4730-01-502-7378 Nut,tube coupling
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 20, 2026
- Last price paid
- …
- Standard price
- $19.41 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 10
- 2010 to 2026
- DLA demand
- 241 EA
- Next 12 months, as of October 19, 2026; DLA stock 72 on hand, Mar 2026
Identification
- Item name
- Nut,tube coupling
- NSG (group)
- 47 · Pipe, tubing, hose, and fittings
- NIIN assigned
- 19-NOV-02
- Unit
- EA (Each)
- NSN
- 4730-01-502-7378
- NIIN
- 01-502-7378
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) | AS1792V04N | 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) | AS1792 | FLIS part list | |
| 0U583 | A (Active) | 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) | AS1792 | FLIS part list | |
| 81343 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | AS1792V04N | FLIS part list | |
| 81343 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | AS18280 | 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)
Product characteristics
| Code | Requirement | Description |
|---|---|---|
| AARN | Fabrication method | MACHINED |
| BRQL | Length to shoulder | INCHES NOMINAL 0.398 |
| ABAJ | Lubrication | DRY FILM LUBRICANT |
| MATT | Material | OVERALL STEEL CORROSION RESISTING |
| CQJX | Nominal thread size | INCHES 0.4375 |
| CQRJ | Nominal tube outside diameter | INCHES 0.250 |
| ADEA | Nut height | INCHES NOMINAL 0.720 |
| ACTA | Nut style | – |
| CXCY | Part name assigned by controlling agency | NUT,FITTING,LIGHTWEIGHT,FLARELESS |
| BSPX | Smallest inside diameter | INCHES NOMINAL 0.519 |
| FEAT | Special features | SOLID FILM LUBRICATION |
| SFTT | Surface treatment | OVERALL PASSIVATE |
| STDC | Surface treatment document and classification | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35,TYE II OR VIII |
| AAJD | Thread class | 3B |
| AAJF | Thread direction | RIGHT-HAND |
| CMLP | Thread quantity per inch | 20 |
| BZRR | Thread series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| ASDB | Width across flats | INCHES MINIMUM 0.557 AND INCHES MAXIMUM 0.567 |
Showing 1 to 10 of 18 results
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 7318160000
- PINC
- 0003859
- 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 |
|---|---|---|---|---|---|---|---|
| C911 | U.S. coast guard (GP) | 1Suitable for competition (second or later time) | TQualified products list | ||||
| FGGC | Air Force (DF) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| N9BC | Navy (DN) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| VJ01 | Jordan (VJ) | ||||||
| VK01 | Sweden (VK) | ||||||
| WG01 | United arab emirates (WG) | ||||||
| YB01 | Spain (YB) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZP01 | Portugal (ZP) |
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) | $19.41 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $19.41 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $19.41 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| U.S. coast guard (GP) | 01-OCT-2026 | EA (Each) | $19.41 | 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.
Packaging
FLIS packaging data of this item
FLIS packaging
- Level A
- Q (Table c.ii)
- Level B
- Q (Table c.ii)
- Unit container
- D3 (Folding metal edged setup or fiberboard box)
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M327T1221DIBBS only | 4730-01-502-7378 | Nut,tube coupling | 514 | EA | $19.41 per EA | … | … | No set-aside | Yes | November 9, 2026 | November 20, 20266 days left |
| SPE7M326T8999DIBBS only | 4730-01-502-7378 | Nut,tube coupling | 228 | EA | $19.41 per EA | … | … | No set-aside | November 3, 2026First seen | September 21, 2026Closed |
→ These RFQs in the DIBBS list
“First seen”: an RFQ from DIBBS's file of all open RFQs, which gives no issue date. 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 March 2026
DLA's own inventory
- On hand
- 72
- 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 |
|---|---|---|---|
| March 2026 | 4730-01-502-7378 | 72 | – |
| February 2026 | 4730-01-502-7378 | 80 | – |
| January 2026 | 4730-01-502-7378 | 94 | – |
| December 2025 | 4730-01-502-7378 | 94 | – |
| November 2025 | 4730-01-502-7378 | 94 | – |
| October 2025 | 4730-01-502-7378 | 100 | – |
| September 2025 | 4730-01-502-7378 | 104 | – |
| July 2025 | 4730-01-502-7378 | 116 | – |
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 333 from October 2026
- Largest month
- 39 in December 2026
- Lead time
- administrative 48 days, production 116 days (164 in all)
Next 12 months: 241 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 015027378 | October 2026 | 27 | … |
| 015027378 | November 2026 | 11 | … |
| 015027378 | December 2026 | 39 | … |
| 015027378 | January 2027 | 39 | … |
| 015027378 | February 2027 | 7 | … |
| 015027378 | March 2027 | 39 | … |
| 015027378 | April 2027 | 39 | … |
| 015027378 | May 2027 | 7 | … |
| 015027378 | June 2027 | 8 | … |
| 015027378 | July 2027 | 8 | … |
| 015027378 | August 2027 | 7 | … |
| 015027378 | September 2027 | 10 | … |
| 015027378 | October 2027 | 7 | … |
| 015027378 | November 2027 | 8 | … |
| 015027378 | December 2027 | 7 | … |
| 015027378 | January 2028 | 8 | … |
| 015027378 | February 2028 | 7 | … |
| 015027378 | March 2028 | 7 | … |
| 015027378 | April 2028 | 8 | … |
| 015027378 | May 2028 | 8 | … |
| 015027378 | June 2028 | 7 | … |
| 015027378 | July 2028 | 7 | … |
| 015027378 | August 2028 | 9 | … |
| 015027378 | September 2028 | 9 | … |
Showing 1 to 10 of 24 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
10 award lines since 2010, 5 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 2N935BOEING DISTRIBUTION SERVICES X, INC. | 5 | October 29, 2024 |
| 3G1W3Boeing Distribution Services Defense LLC | 2 | November 6, 2017 |
| TM363CRS GIDA DANISMANLIK E-TICARET VE PAZARLAMA LIMITED SIRKETI | 1 | June 24, 2026 |
| 59680B. & E. MANUFACTURING CO., INC. | 1 | August 31, 2021 |
| 0TP31ATLAS SPECIALTY PRODUCTS, LLC | 1 | November 25, 2015 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2024 | 1 | 1 |
| 2022 | 1 | 1 |
| 2021 | 1 | 1 |
| 2017 | 2 | 1 |
| 2015 | 2 | 2 |
| 2014 | 1 | 1 |
| 2010 | 1 | 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
8 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | BOEING DISTRIBUTION SERVICES X, INC. | $3,904 | 3 |
| 2 | B. & E. MANUFACTURING CO., INC. | $2,424 | 1 |
| 3 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $1,860 | 2 |
| 4 | CRS GIDA DANISMANLIK E-TICARET VE PAZARLAMA LIMITED SIRKETI | $1,847 | 1 |
| 5 | ATLAS SPECIALTY PRODUCTS, LLC | $1,328 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M126V016UFrom the item's award history | June 24, 2026 | CRS GIDA DANISMANLIK E-TICARET VE PAZARLAMA LIMITED SIRKETI | $1,847 |
| SPE7M325V0359From the item's award history | October 29, 2024 | BOEING DISTRIBUTION SERVICES X, INC. | $1,550 |
| SPE7M122V9865From the item's award history | September 15, 2022 | BOEING DISTRIBUTION SERVICES X, INC. | $1,409 |
| SPE7M321P5354From the item's award history | August 31, 2021 | B. & E. MANUFACTURING CO., INC. | $2,424 |
| SPE7M818V0195From the item's award history | November 6, 2017 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $494 |
| SPE7M017VA466From the item's award history | July 3, 2017 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $1,367 |
| SPE7M316M0913From the item's award history | November 25, 2015 | ATLAS SPECIALTY PRODUCTS, LLC | $1,328 |
| SPE7M316M0048From the item's award history | October 1, 2015 | BOEING DISTRIBUTION SERVICES X, INC. | $944 |
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.