4730-00-294-1531 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
- $119.00 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 4
- Awards on record
- 10
- 2008 to 2025
- DLA stock on hand
- 0
- 99 on back order, as of Sep 2025; no DLA demand forecast
Identification
- Item name
- Coupling,tube
- NSG (group)
- 47 · Pipe, tubing, hose, and fittings
- NIIN assigned
- 22-SEP-73
- Unit
- EA (Each)
- NSN
- 4730-00-294-1531
- NIIN
- 00-294-1531
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 |
|---|---|---|---|---|---|
| EATON AEROQUIP LLC | 00624 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | H10036E04 | DLA approved-source file |
| DESIGNED METAL CONNECTIONS INCWon before | 14798 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | D10036E04 | DLA approved-source file |
| PARKER-HANNIFIN CORPORATION | 50599 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | ST7M189T4 | DLA approved-source file |
| THE BOEING COMPANY | 76301 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | ST7M189T4 | DLA approved-source file |
| EATON AEROQUIP LLC | 00624 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | AC1050T04 | FLIS part list |
| EATON AEROQUIP LLC | 00624 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | LD83020E04 | FLIS part list |
| 08199 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | H10036E04 | FLIS part list | |
| 08199 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | H10036E4 | FLIS part list | |
| DESIGNED METAL CONNECTIONS INCWon before | 14798 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | D10036E4 | FLIS part list |
| A486G | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 10108351 | FLIS part list | |
| EATON AEROQUIP LLC | 00624 | A (Active) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | LD83020E06 | FLIS part list |
| THE BOEING COMPANY | 76301 | A (Active) | D (Drawing number reference) / 9 (Was the design control reference) | ST7M189 | FLIS part list |
Showing 1 to 10 of 12 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)
Product characteristics
| Code | Requirement | Description |
|---|---|---|
| AHNC | Connection style | – |
| AWLS | Connection type | ALL ENDS UNTHREADED INTERNAL TUBE |
| MATT | Material | OUTSIDE TITANIUM ALLOY UNS R54520 |
| AEHZ | Maximum operating temp | SINGLE RESPONSE FAHRENHEIT 275.0 |
| MEDA | Media for which designed | SINGLE RESPONSE HYDRAULIC FLUID |
| CWFD | Nominal outside diameter tube accommodated | ALL ENDS INCHES 0.250 |
| CWFR | Nominal overall length | INCHES 1.535 |
| CQQF | Operating pressure | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| FEAT | Special features | POLYTETRAFLUOROETHYLENE COATED 0.188 MIN 0.240 MAX IN. INTO EACH END OF FITTING; HAS A 0.625 IN. WIDE BAND FREE OF POLYTETRAFLUOROETHYLENE ON OUTSIDE CENTRALLY LOCATED |
| STYL | Style designator | – |
| SFTT | Surface treatment | OUTSIDE PLASTIC POLYTETRAFLUOROETHYLENE |
Showing 1 to 10 of 11 results
Additional identifiers
- II
- 0
- DEMIL
- Q: Demilitarization not required; trade security controls apply (strategic list item)
- Precious metals (PMIC)
- A (Does not contain precious metal)
- 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 | |||
| VM01 | Qatar (VM) | ||||||
| WF01 | Finland (WF) | ||||||
| YB01 | Spain (YB) | ||||||
| YD01 | Israel (YD) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZK01 | United kingdom (ZK) | ||||||
| ZR01 | Italy (ZR) |
Showing 1 to 10 of 13 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) | $119.00 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $119.00 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $119.00 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | 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
- Unit pack weight
- 0.1 lb
- Unit pack cube
- 0.003 cu ft
- Level A
- Q (Table c.ii)
- Level B
- Q (Table c.ii)
- Unit container
- A1 (Bags)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M327T0989DIBBS only | 4730-00-294-1531 | Coupling,tube | 197 | EA | $119.00 per EA | … | … | No set-aside | No | November 5, 2026 | November 16, 20263 days left |
| SPE7M326T2418DIBBS only | 4730-00-294-1531 | Coupling,tube | 257 | EA | $119.00 per EA | … | … | Small business | November 3, 2026First seen | January 28, 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 September 2025
DLA's own inventory
- On hand
- 0
- On back order
- 99
- Reorder point
- 46.1At or under the 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 2025 | 4730-00-294-1531 | 0 | 46.1 |
| July 2025 | 4730-00-294-1531 | 2 | 46.1 |
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
- Lead time
- administrative 15 days, production 120 days (135 in all)
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 2008, 7 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1V757WESCO AIRCRAFT HARDWARE CORP. | 3 | July 27, 2021 |
| 59680B. & E. MANUFACTURING CO., INC. | 2 | July 27, 2021 |
| 3B8L1JANELS INDUSTRIES INC | 1 | September 17, 2025 |
| 55482MOUNT LOK PRODUCTS INC | 1 | November 16, 2017 |
| 1L3U4DEFENSE SUPPORT SERVICES, INC. | 1 | November 11, 2017 |
| 14798DESIGNED METAL CONNECTIONS INC | 1 | June 30, 2014 |
| 5G555EASTERN AERO SUPPLY INC | 1 | March 14, 2008 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2025 | 1 | 1 |
| 2021 | 2 | 2 |
| 2018 | 1 | 1 |
| 2017 | 3 | 3 |
| 2016 | 1 | 1 |
| 2014 | 1 | 1 |
| 2008 | 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
10 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | DEFENSE SUPPORT SERVICES, INC. | $18,478 | 1 |
| 2 | DESIGNED METAL CONNECTIONS INC | $17,503 | 1 |
| 3 | WESCO AIRCRAFT HARDWARE CORP. | $12,555 | 3 |
| 4 | EASTERN AERO SUPPLY INC | $8,306 | 1 |
| 5 | MOUNT LOK PRODUCTS INC | $6,360 | 1 |
| 6 | B. & E. MANUFACTURING CO., INC. | $3,993 | 2 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M325P1559From the item's award history | September 17, 2025 | JANELS INDUSTRIES INC | $0 |
| SPE7M321P4896From the item's award history | July 27, 2021 | B. & E. MANUFACTURING CO., INC. | $1,800 |
| SPE7M321V4804From the item's award history | July 27, 2021 | WESCO AIRCRAFT HARDWARE CORP. | $2,308 |
| SPE7M318V2706From the item's award history | April 3, 2018 | B. & E. MANUFACTURING CO., INC. | $2,193 |
| SPE7M318P0858From the item's award history | November 16, 2017 | MOUNT LOK PRODUCTS INC | $6,360 |
| SPE7M318P0890From the item's award history | November 11, 2017 | DEFENSE SUPPORT SERVICES, INC. | $18,478 |
| SPE7M317V1006From the item's award history | March 6, 2017 | WESCO AIRCRAFT HARDWARE CORP. | $4,190 |
| SPE7MX14D0045/0061From the item's award history | December 4, 2016 | WESCO AIRCRAFT HARDWARE CORP. | $6,057 |
| SPE7M314V5889From the item's award history | June 30, 2014 | DESIGNED METAL CONNECTIONS INC | $17,503 |
| SPM7M108VB965From the item's award history | March 14, 2008 | EASTERN AERO SUPPLY INC | $8,306 |
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.