4730-01-029-7790 Coupling half,quick disconnect
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
- $577.55 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 4
- Awards on record
- 33
- 2013 to 2026
- DLA demand
- 157 EA
- Next 12 months, as of October 19, 2026; DLA stock 21 on hand, 3 on back order, Sep 2026
Identification
- Item name
- Coupling half,quick disconnect
- NSG (group)
- 47 · Pipe, tubing, hose, and fittings
- NIIN assigned
- 22-OCT-76
- Unit
- EA (Each)
- NSN
- 4730-01-029-7790
- NIIN
- 01-029-7790
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 |
|---|---|---|---|---|---|
| LKR, INC.Won before | 1WG21 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | R12D06EB | DLA approved-source file |
| RAYTHEON COMPANY | 3B150 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | G526029-2 | DLA approved-source file |
| RAYTHEON COMPANY | 54X10 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | G526029-2 | DLA approved-source file |
| TRANSDIGM INC | 79326 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 255R117WD6 | DLA approved-source file |
| 53711 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 2914555-2 | FLIS part list | |
| 49956 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 2914555-2 | FLIS part list | |
| 49956 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | G526029-2 | FLIS part list | |
| TRANSDIGM INC | 79326 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 255R113WD6 | FLIS part list |
| RAYTHEON COMPANY | 3B150 | A (Active) | 7 (Vendor item drawing reference) / 2 (An item-identifying number) | 2914555-2 | FLIS part list |
| 10001 | A (Active) | D (Drawing number reference) / 9 (Was the design control reference) | 2914555 | 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)
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- U (Type/content is unknown)
- Schedule B
- 7307199030 (Unions, pipe, of iron or steel, cast)
- PINC
- 0018681
- 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 |
|---|---|---|---|---|---|---|---|
| BGX1 | Federal aviation administration (GE) | 1Suitable for competition (second or later time) | CEngineering source approval required | ||||
| N9BC | Navy (DN) | 1Suitable for competition (second or later time) | CEngineering source approval required | Z | |||
| WP01 | Poland (WP) | ||||||
| YB01 | Spain (YB) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZE01 | New zealand (ZE) | ||||||
| ZG01 | Germany (ZG) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZP01 | Portugal (ZP) | ||||||
| ZR01 | Italy (ZR) | ||||||
| ZU01 | Greece (ZU) | ||||||
| ZW01 | Turkey (ZW) |
Showing 1 to 10 of 15 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) | $577.55 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $577.55 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M327T1015DIBBS only | 4730-01-029-7790 | Coupling half,quick disconnect | 44 | EA | $577.55 per EA | … | … | HUBZone | No | November 5, 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
- 21
- On back order
- 3
- 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 | 4730-01-029-7790 | 21 | – |
| August 2026 | 4730-01-029-7790 | 27 | – |
| July 2026 | 4730-01-029-7790 | 42 | – |
| June 2026 | 4730-01-029-7790 | 45 | – |
| May 2026 | 4730-01-029-7790 | 53 | – |
| April 2026 | 4730-01-029-7790 | 66 | – |
| March 2026 | 4730-01-029-7790 | 84 | – |
| February 2026 | 4730-01-029-7790 | 62 | – |
| January 2026 | 4730-01-029-7790 | 60 | – |
| December 2025 | 4730-01-029-7790 | 58 | – |
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 311 from October 2026
- Largest month
- 14 in September 2027
Next 12 months: 157 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 010297790 | October 2026 | 13 | … |
| 010297790 | November 2026 | 13 | … |
| 010297790 | December 2026 | 13 | … |
| 010297790 | January 2027 | 13 | … |
| 010297790 | February 2027 | 13 | … |
| 010297790 | March 2027 | 13 | … |
| 010297790 | April 2027 | 13 | … |
| 010297790 | May 2027 | 13 | … |
| 010297790 | June 2027 | 13 | … |
| 010297790 | July 2027 | 13 | … |
| 010297790 | August 2027 | 13 | … |
| 010297790 | September 2027 | 14 | … |
| 010297790 | October 2027 | 14 | … |
| 010297790 | November 2027 | 14 | … |
| 010297790 | December 2027 | 14 | … |
| 010297790 | January 2028 | 14 | … |
| 010297790 | February 2028 | 14 | … |
| 010297790 | March 2028 | 14 | … |
| 010297790 | April 2028 | 14 | … |
| 010297790 | May 2028 | 14 | … |
| 010297790 | June 2028 | 14 | … |
| 010297790 | July 2028 | 14 | … |
| 010297790 | August 2028 | 14 | … |
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
33 award lines since 2013, 5 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1WG21LKR, INC. | 28 | October 29, 2026 |
| 8CHB0DLA AEROSPACE LLC | 2 | November 17, 2025 |
| 1MQB3S I T CORPORATION | 1 | October 16, 2026 |
| 0REY5APEX PINNACLE CORP | 1 | August 18, 2025 |
| 7K6J5AEROFORCE LOGISTICS LLC | 1 | April 7, 2025 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 2 | 2 |
| 2025 | 4 | 3 |
| 2024 | 3 | 1 |
| 2023 | 1 | 1 |
| 2022 | 3 | 1 |
| 2021 | 4 | 1 |
| 2020 | 1 | 1 |
| 2019 | 2 | 1 |
| 2018 | 1 | 1 |
| 2017 | 4 | 1 |
| 2015 | 1 | 1 |
| 2014 | 5 | 1 |
| 2013 | 2 | 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
25 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | LKR, INC. | $235,920 | 25 |
| 2 | DLA AEROSPACE LLC | $39,975 | 2 |
| 3 | AEROFORCE LOGISTICS LLC | $25,896 | 1 |
| 4 | APEX PINNACLE CORP | $21,956 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M326V0643From the item's award history | November 17, 2025 | DLA AEROSPACE LLC | $26,598 |
| SPE7M325V4339From the item's award history | September 16, 2025 | DLA AEROSPACE LLC | $13,377 |
| SPE7M325V4007From the item's award history | August 18, 2025 | APEX PINNACLE CORP | $21,956 |
| SPE7M325V2197From the item's award history | April 7, 2025 | AEROFORCE LOGISTICS LLC | $25,896 |
| SPE7M325P0196From the item's award history | November 5, 2024 | LKR, INC. | $26,224 |
| SPE7M324V2665From the item's award history | May 20, 2024 | LKR, INC. | $16,997 |
| SPE7M324V2156From the item's award history | April 16, 2024 | LKR, INC. | $10,542 |
| SPE7M123F3517From the item's award history | February 16, 2023 | LKR, INC. | $10,449 |
| SPE7M122F664QFrom the item's award history | August 31, 2022 | LKR, INC. | $4,997 |
| SPE7M122F671DFrom the item's award history | August 31, 2022 | LKR, INC. | $1,060 |
| SPE7M122F527NFrom the item's award history | June 16, 2022 | LKR, INC. | $151 |
| SPE7M122F7451From the item's award history | November 29, 2021 | LKR, INC. | $1,745 |
| SPE7M122F7105From the item's award history | November 22, 2021 | LKR, INC. | $4,846 |
| SPE7M122F7109From the item's award history | November 22, 2021 | LKR, INC. | $10,856 |
| SPE7M122F7136From the item's award history | November 22, 2021 | LKR, INC. | $3,102 |
| SPE7M320P3919From the item's award history | April 29, 2020 | LKR, INC. | $27,773 |
| SPE7M320V1044From the item's award history | December 2, 2019 | LKR, INC. | $12,431 |
| SPE7M319V5289From the item's award history | August 28, 2019 | LKR, INC. | $9,712 |
| SPE7M318V1120From the item's award history | January 2, 2018 | LKR, INC. | $9,262 |
| SPE7M018V1993From the item's award history | November 28, 2017 | LKR, INC. | $11,714 |
| SPE7M017VB036From the item's award history | July 20, 2017 | LKR, INC. | $11,714 |
| SPE7M017VA323From the item's award history | June 29, 2017 | LKR, INC. | $11,714 |
| SPE7M317V1661From the item's award history | May 1, 2017 | LKR, INC. | $6,608 |
| SPE7M315V4193From the item's award history | May 4, 2015 | LKR, INC. | $7,590 |
| SPE7M314V6627From the item's award history | August 11, 2014 | LKR, INC. | $8,760 |
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.