4730-01-550-6518 Plug,tube fitting,threaded
One item DLA buys: its open requests for quotation, approved sources and past DLA awards.
Overview
National Stock Number record
- Open RFQs
- 1
- Next due November 16, 2026
- Last price paid
- …
- Standard price
- $36.77 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 27
- 2013 to 2025
- DLA demand
- 219 EA
- Next 12 months, as of October 19, 2026; DLA stock 166 on hand, 5 on back order, Sep 2026
Identification
- Item name
- Plug,tube fitting,threaded
- NSG (group)
- 47 · Pipe, tubing, hose, and fittings
- NIIN assigned
- 25-APR-07
- Unit
- EA (Each)
- NSN
- 4730-01-550-6518
- NIIN
- 01-550-6518
Name, end product, NIIN date and unit: DLA's Federal Logistics Information System (PUB LOG). Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
Approved suppliers
Manufacturers and part numbers DLA has qualified for this item, and the part numbers in its catalog record
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # | Listed in |
|---|---|---|---|---|---|
| 0U583 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | MS21913V16P | FLIS part list | |
| 0U583 | A (Active) | 3 (Design control reference) / 1 (Not identify an item of production without the use of additional information) | SAE-AS18280 | FLIS part list | |
| 0U583 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | AS18280 | FLIS part list | |
| 0U583 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | AS21913 | FLIS part list | |
| 0U583 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | SAE-AS21913 | FLIS part list | |
| 81343 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | AS18280 | FLIS part list | |
| 81343 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | AS21913 | FLIS part list | |
| 81343 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | MS21913V16P | FLIS part list | |
| 9009H | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 4730PL1578273 | FLIS part list |
Source: DLA's approved-source file published with the RFQs and the part list of DLA's catalog record (FLIS). CAGE and part status are FLIS's codes with DLA's wording.
Pricing and awardees
Characteristics
Government-defined characteristics of this item (FLIS)
Hazardous and environmental
- Hazardous material (HMIC)
- N (No data in hmirs)
- Electrostatic discharge (ESD/EMI)
- A
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- PINC
- 0028613
- Criticality (CRIT CD)
- X
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
Major organizational entity (MOE) rules
How each service or agency buys and manages this item
| Rule | MOE | AMC | AMSC | NIMSC | IMC | AAC | DSOR |
|---|---|---|---|---|---|---|---|
| N9BC | Navy (DN) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| VM01 | Qatar (VM) | ||||||
| WP01 | Poland (WP) | ||||||
| YA01 | Brazil (YA) | ||||||
| YB01 | Spain (YB) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZE01 | New zealand (ZE) | ||||||
| ZF01 | France (ZF) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZX01 | Nato maintenance and supply agency (ZX) |
Showing 1 to 10 of 12 results
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). AMC and AMSC wording: DFARS PGI 217.7506. Hover a code for DLA's wording.
Government organizations
The services and agencies that manage or use this item
| Organization | Effective date | Unit of issue | Unit price | Qty per unit | Controlled inventory | Shelf life | Acquisition advice | Source of supply |
|---|---|---|---|---|---|---|---|---|
| Navy (DN) | 01-OCT-2026 | EA (Each) | $36.77 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $36.77 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). Unit prices are DLA's standard prices (its catalog price to its customers, with DLA's surcharge), not prices DLA paid.
DIBBS RFQs
Recent DLA requests for quotation for this item on DIBBS, newest first: 1 open now
| Solicitation | NSN | Item name | Qty | Unit | Std. price | Last price | Est. value | Set-aside | Tech docs | Posted | Return by |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M327T1176DIBBS only | 4730-01-550-6518 | Plug,tube fitting,threaded | 864 | EA | $36.77 per EA | … | … | No set-aside | No | November 6, 2026 | November 16, 20262 days left |
→ These RFQs in the DIBBS list
Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
DLA stock on hand
As of September 2026
DLA's own inventory
- On hand
- 166
- On back order
- 5
- Reorder point
- –
- Condition
- A (serviceable, issuable without qualification)
- On hand
- On back order
- Reorder point
By month
| Month | NSN | Stock on hand | Reorder point |
|---|---|---|---|
| September 2026 | 4730-01-550-6518 | 166 | – |
| August 2026 | 4730-01-550-6518 | 286 | – |
| July 2026 | 4730-01-550-6518 | 273 | – |
| June 2026 | 4730-01-550-6518 | 264 | – |
| May 2026 | 4730-01-550-6518 | 280 | – |
| April 2026 | 4730-01-550-6518 | 291 | – |
| March 2026 | 4730-01-550-6518 | 370 | – |
| February 2026 | 4730-01-550-6518 | 441 | – |
| January 2026 | 4730-01-550-6518 | 563 | – |
| December 2025 | 4730-01-550-6518 | 597 | – |
| November 2025 | 4730-01-550-6518 | 597 | – |
| October 2025 | 4730-01-550-6518 | 634 | – |
| September 2025 | 4730-01-550-6518 | 646 | – |
Showing 1 to 10 of 13 results
Source: DLA's monthly on-hand, back-order and reorder-point files (DLA FOIA reading room), each month as of its last day. DLA's own inventory, not a purchase: stock near or under the reorder point, or back orders, usually come before a buy.
DLA forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Next 24 months
- DLA expects to buy 319 from October 2026
- Largest month
- 43 in October 2026
Next 12 months: 219 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 015506518 | October 2026 | 43 | … |
| 015506518 | November 2026 | 43 | … |
| 015506518 | December 2026 | 14 | … |
| 015506518 | January 2027 | 13 | … |
| 015506518 | February 2027 | 13 | … |
| 015506518 | March 2027 | 13 | … |
| 015506518 | April 2027 | 14 | … |
| 015506518 | May 2027 | 14 | … |
| 015506518 | June 2027 | 14 | … |
| 015506518 | July 2027 | 13 | … |
| 015506518 | August 2027 | 13 | … |
| 015506518 | September 2027 | 12 | … |
| 015506518 | October 2027 | 12 | … |
| 015506518 | November 2027 | 11 | … |
| 015506518 | December 2027 | 11 | … |
| 015506518 | January 2028 | 10 | … |
| 015506518 | February 2028 | 10 | … |
| 015506518 | March 2028 | 9 | … |
| 015506518 | April 2028 | 9 | … |
| 015506518 | May 2028 | 9 | … |
| 015506518 | June 2028 | 7 | … |
| 015506518 | July 2028 | 6 | … |
| 015506518 | August 2028 | 6 | … |
Showing 1 to 10 of 23 results
Source: DLA's monthly files in its FOIA reading room: the 24-month demand forecast (what DLA expects to buy, not a commitment) and the ALT/PLT file (administrative lead time: requirement to award; production lead time: award to delivery).
DLA award history
27 award lines since 2013, 5 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 59680B. & E. MANUFACTURING CO., INC. | 12 | August 28, 2019 |
| 13899HYDRO-FITTING MANUFACTURING CORPORATION | 9 | May 29, 2019 |
| 2N935BOEING DISTRIBUTION SERVICES X, INC. | 3 | March 27, 2025 |
| 38597LOCKHEED MARTIN CORPORATION | 2 | July 27, 2020 |
| 3G1W3Boeing Distribution Services Defense LLC | 1 | April 4, 2018 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2025 | 1 | 1 |
| 2023 | 2 | 1 |
| 2020 | 1 | 1 |
| 2019 | 6 | 3 |
| 2018 | 3 | 2 |
| 2017 | 2 | 2 |
| 2016 | 1 | 1 |
| 2015 | 4 | 1 |
| 2014 | 5 | 2 |
| 2013 | 2 | 2 |
Source: DLA's award history files (its FOIA reading room: every DLA award line since 2013, refreshed monthly), plus the past awards listed in this item's RFQ documents that those files lack. Counts are award lines, not dollars; surplus buys are left out.
DLA awards for this item
25 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | B. & E. MANUFACTURING CO., INC. | $88,480 | 12 |
| 2 | HYDRO-FITTING MANUFACTURING CORPORATION | $69,075 | 9 |
| 3 | LOCKHEED MARTIN CORPORATION | $28,569 | 2 |
| 4 | BOEING DISTRIBUTION SERVICES X, INC. | $23,237 | 3 |
| 5 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $9,644 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M125F1424From the item's award history | March 27, 2025 | BOEING DISTRIBUTION SERVICES X, INC. | $9,350 |
| SPE7M123F6908From the item's award history | September 15, 2023 | BOEING DISTRIBUTION SERVICES X, INC. | $4,199 |
| SPE7M123F5316From the item's award history | May 18, 2023 | BOEING DISTRIBUTION SERVICES X, INC. | $9,688 |
| SPE4A220F4903From the item's award history | July 27, 2020 | LOCKHEED MARTIN CORPORATION | $6,739 |
| SPE4A220F0568From the item's award history | October 22, 2019 | LOCKHEED MARTIN CORPORATION | $21,830 |
| SPE7M319P5259From the item's award history | August 28, 2019 | B. & E. MANUFACTURING CO., INC. | $8,763 |
| SPE7M319P3669From the item's award history | May 29, 2019 | HYDRO-FITTING MANUFACTURING CORPORATION | $2,106 |
| SPE7M019V5723From the item's award history | March 15, 2019 | HYDRO-FITTING MANUFACTURING CORPORATION | $3,673 |
| SPE7M319P2623From the item's award history | February 20, 2019 | HYDRO-FITTING MANUFACTURING CORPORATION | $6,987 |
| SPE7M319P1749From the item's award history | January 3, 2019 | HYDRO-FITTING MANUFACTURING CORPORATION | $2,841 |
| SPE7M019V1596From the item's award history | November 9, 2018 | HYDRO-FITTING MANUFACTURING CORPORATION | $9,688 |
| SPE7M318P5806From the item's award history | August 21, 2018 | HYDRO-FITTING MANUFACTURING CORPORATION | $9,977 |
| SPE7MC18V5375From the item's award history | April 4, 2018 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $9,644 |
| SPE7M317V2465From the item's award history | August 31, 2017 | HYDRO-FITTING MANUFACTURING CORPORATION | $9,478 |
| SPM7MX12D0023/0839From the item's award history | February 9, 2017 | B. & E. MANUFACTURING CO., INC. | $6,563 |
| SPM7MX12D0023/0774From the item's award history | December 4, 2016 | B. & E. MANUFACTURING CO., INC. | $7,645 |
| SPM7MX12D0023/0521From the item's award history | September 28, 2015 | B. & E. MANUFACTURING CO., INC. | $7,191 |
| SPM7MX12D0023/0482From the item's award history | September 17, 2015 | B. & E. MANUFACTURING CO., INC. | $7,208 |
| SPM7MX12D0023/0449From the item's award history | July 19, 2015 | B. & E. MANUFACTURING CO., INC. | $7,039 |
| SPM7MX12D0023/0389From the item's award history | April 21, 2015 | B. & E. MANUFACTURING CO., INC. | $7,948 |
| SPM7MX12D0023/0319From the item's award history | October 30, 2014 | B. & E. MANUFACTURING CO., INC. | $9,295 |
| SPM7MX12D0023/0285From the item's award history | August 7, 2014 | B. & E. MANUFACTURING CO., INC. | $8,123 |
| SPE7M314M5214From the item's award history | July 23, 2014 | HYDRO-FITTING MANUFACTURING CORPORATION | $10,383 |
| SPM7MX12D0023/0262From the item's award history | May 22, 2014 | B. & E. MANUFACTURING CO., INC. | $3,880 |
| SPM7MX12D0023/0255From the item's award history | May 11, 2014 | B. & E. MANUFACTURING CO., INC. | $6,125 |
Showing 1 to 10 of 25 results
Source: DLA award notices on SAM.gov for solicitations that included this item (DLA posts them above $25,000), and the contracts of this item's past DLA awards (DLA's award history files and the RFQs' procurement history), joined to FPDS by contract number (an order under a long-term contract by the order and its contract). Amounts are FPDS obligations; DIBBS order totals are not shown. Department of Defense actions appear in FPDS about 90 days after they are signed.