4730-00-283-6399 Coupling,tube
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
- $140.77 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 3
- Awards on record
- 16
- 2013 to 2026
- DLA demand
- 180 EA
- Next 12 months, as of October 19, 2026; DLA stock 76 on hand, Sep 2026
Identification
- Item name
- Coupling,tube
- NSG (group)
- 47 · Pipe, tubing, hose, and fittings
- NIIN assigned
- 28-AUG-73
- Unit
- EA (Each)
- NSN
- 4730-00-283-6399
- NIIN
- 00-283-6399
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 |
|---|---|---|---|---|---|
| 01673 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | AP640T06 | DLA approved-source file | |
| PARKER-HANNIFIN CORPORATION | 50599 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | MR54100T-06 | DLA approved-source file |
| THE BOEING COMPANY | 76301 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 7M524T6 | DLA approved-source file |
| THE BOEING COMPANY | 76301 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | ST7M202T6 | DLA approved-source file |
| 00624 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | AE16169-6 | FLIS part list | |
| 00624 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | AE16824-6 | FLIS part list | |
| PARKER-HANNIFIN CORPORATION | 50599 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | MR54101T-06 | FLIS part list |
| PARKER-HANNIFIN CORPORATION | 50599 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | MR54104T-06 | FLIS part list |
| 9009H | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 4730PL0648680 | FLIS part list | |
| A486G | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 10108343 | FLIS part list | |
| 81755 | A (Active) | 7 (Vendor item drawing reference) / 2 (An item-identifying number) | C7555-6 | FLIS part list | |
| PARKER-HANNIFIN CORPORATION | 50599 | A (Active) | D (Drawing number reference) / 9 (Was the design control reference) | MR54104 | FLIS part list |
| THE BOEING COMPANY | 76301 | A (Active) | D (Drawing number reference) / 9 (Was the design control reference) | 7M524 | FLIS part list |
Showing 1 to 10 of 13 results
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)
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- U (Type/content is unknown)
- Schedule B
- 8108908000
- PINC
- 0006078
- 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 |
|---|---|---|---|---|---|---|---|
| FXGC | Air Force (DF) | 1Suitable for competition (second or later time) | CEngineering source approval required | Z | |||
| N9BC | Navy (DN) | 1Suitable for competition (second or later time) | CEngineering source approval required | Z | |||
| VP01 | Peru (VP) | ||||||
| WF01 | Finland (WF) | ||||||
| WP01 | Poland (WP) | ||||||
| YB01 | Spain (YB) | ||||||
| YD01 | Israel (YD) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZB01 | Belgium (ZB) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZK01 | United kingdom (ZK) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZR01 | Italy (ZR) | ||||||
| ZS01 | Denmark (ZS) | ||||||
| ZT01 | Norway (ZT) |
Showing 1 to 10 of 18 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 |
|---|---|---|---|---|---|---|---|---|
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $140.77 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $140.77 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $140.77 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M427T2487DIBBS only | 4730-00-283-6399 | Coupling,tube | 60 | EA | $140.77 per EA | … | … | No set-aside | No | November 5, 2026 | November 16, 20263 days left |
| SPE7M427T0638DIBBS only | 4730-00-283-6399 | Coupling,tube | 44 | EA | $140.77 per EA | … | … | No set-aside | No | October 12, 2026 | October 23, 2026Closed |
→ 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
- 76
- On back order
- 0
- 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 | 4730-00-283-6399 | 76 | – |
| August 2026 | 4730-00-283-6399 | 78 | – |
| July 2026 | 4730-00-283-6399 | 60 | – |
| June 2026 | 4730-00-283-6399 | 99 | – |
| May 2026 | 4730-00-283-6399 | 117 | – |
| April 2026 | 4730-00-283-6399 | 88 | – |
| March 2026 | 4730-00-283-6399 | 96 | – |
| February 2026 | 4730-00-283-6399 | 99 | – |
| January 2026 | 4730-00-283-6399 | 184 | – |
| December 2025 | 4730-00-283-6399 | 191 | – |
| November 2025 | 4730-00-283-6399 | 196 | – |
| October 2025 | 4730-00-283-6399 | 196 | – |
| September 2025 | 4730-00-283-6399 | 236 | – |
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 345 from October 2026
- Largest month
- 15 in October 2026
- Lead time
- administrative 50 days, production 120 days (170 in all)
Next 12 months: 180 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 002836399 | October 2026 | 15 | … |
| 002836399 | November 2026 | 15 | … |
| 002836399 | December 2026 | 15 | … |
| 002836399 | January 2027 | 15 | … |
| 002836399 | February 2027 | 15 | … |
| 002836399 | March 2027 | 15 | … |
| 002836399 | April 2027 | 15 | … |
| 002836399 | May 2027 | 15 | … |
| 002836399 | June 2027 | 15 | … |
| 002836399 | July 2027 | 15 | … |
| 002836399 | August 2027 | 15 | … |
| 002836399 | September 2027 | 15 | … |
| 002836399 | October 2027 | 15 | … |
| 002836399 | November 2027 | 15 | … |
| 002836399 | December 2027 | 15 | … |
| 002836399 | January 2028 | 15 | … |
| 002836399 | February 2028 | 15 | … |
| 002836399 | March 2028 | 15 | … |
| 002836399 | April 2028 | 15 | … |
| 002836399 | May 2028 | 15 | … |
| 002836399 | June 2028 | 15 | … |
| 002836399 | July 2028 | 15 | … |
| 002836399 | August 2028 | 15 | … |
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
16 award lines since 2013, 7 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 40350AERO-DYNE SUPPLY CO., INC. | 4 | May 14, 2026 |
| 3G1W3Boeing Distribution Services Defense LLC | 4 | February 9, 2018 |
| 4W876MID-STATE AEROSPACE INC | 3 | October 20, 2026 |
| 0F4K9S & B, INC. | 2 | August 27, 2015 |
| 1PWB6WASHINGTON FOUNDRIES INC | 1 | April 10, 2017 |
| 06329ASC INTERNATIONAL, INC. | 1 | August 10, 2016 |
| 1JZF1COMPERIPHERALS INCORPORATED | 1 | July 12, 2016 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 4 | 2 |
| 2025 | 2 | 1 |
| 2023 | 1 | 1 |
| 2018 | 1 | 1 |
| 2017 | 1 | 1 |
| 2016 | 2 | 2 |
| 2015 | 2 | 1 |
| 2013 | 3 | 1 |
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
13 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | AERO-DYNE SUPPLY CO., INC. | $38,417 | 4 |
| 2 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $35,564 | 4 |
| 3 | ASC INTERNATIONAL, INC. | $15,205 | 1 |
| 4 | AEROFAST,LTD. | $14,484 | 2 |
| 5 | WASHINGTON FOUNDRIES INC | $4,863 | 1 |
| 6 | COMPERIPHERALS INCORPORATED | $3,565 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M426V3602From the item's award history | May 14, 2026 | AERO-DYNE SUPPLY CO., INC. | $8,196 |
| SPE7M425V5571From the item's award history | September 10, 2025 | AERO-DYNE SUPPLY CO., INC. | $0 |
| SPE7M425V3073From the item's award history | April 16, 2025 | AERO-DYNE SUPPLY CO., INC. | $6,012 |
| SPE7M423P1314From the item's award history | February 14, 2023 | AERO-DYNE SUPPLY CO., INC. | $24,209 |
| SPE7M318V1725From the item's award history | February 9, 2018 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $4,756 |
| SPE7M317V1471From the item's award history | April 10, 2017 | WASHINGTON FOUNDRIES INC | $4,863 |
| SPE7M316M4996From the item's award history | August 10, 2016 | ASC INTERNATIONAL, INC. | $15,205 |
| SPE7M016VD189From the item's award history | July 12, 2016 | COMPERIPHERALS INCORPORATED | $3,565 |
| SPE7M315V5528From the item's award history | August 27, 2015 | AEROFAST,LTD. | $9,301 |
| SPE7M315V4280From the item's award history | May 12, 2015 | AEROFAST,LTD. | $5,183 |
| SPM7M113D5N24/0003From the item's award history | July 3, 2013 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $13,483 |
| SPM7M113D5N24/0002From the item's award history | June 5, 2013 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $10,750 |
| SPM7M113D5N24/0001From the item's award history | January 8, 2013 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $6,575 |
Showing 1 to 10 of 13 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.