Acquisition method (AMC)
1
FSC 4730 × NUT,TUBE COUPLING
NUT,TUBE COUPLING
4730-00-052-9876 FSC 4730
NSN 4730-00-052-9876 (also written 4730000529876; NIIN 00-052-9876) is a nut, tube coupling in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 25 manufacturer part numbers from 19 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 10-31551 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 10-31555 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 108-10504 | 79470 | DANA CORP WEATHERHEAD DIV |
| 189894 | 12204 | CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER |
| 2300094-031300.29.0 | C2311 | BAAINBW BENUTZUNGSRECHTE AN TECHNISCHEN UNTERLAGEN |
| 2300094-031300.29.0 | D2692 | KNDS DEUTSCHLAND GMBH & CO. KG - WERK KASSEL - |
| 25704-281505-03-0 | D2692 | KNDS DEUTSCHLAND GMBH & CO. KG - WERK KASSEL - |
| 25704-281505-03-0 | D9475 | BAAINBW BW-ZNR |
| 3H1827 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE |
| 4730-052-9876 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 4730000529876 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 502637 | 02978 | RENK AMERICA LLC DIV RENK AMERICA |
| 520521 | 02978 | RENK AMERICA LLC DIV RENK AMERICA |
| 520521 | R1120 | SATAIR A/S |
| 8015X4 | 79470 | DANA CORP WEATHERHEAD DIV |
| 8105X4 | 01276 | DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE |
| 8105X4 | 62727 | MID-STATE SALES, INC. DIV DEFENSE PRODUCTS GROUP |
| 8105X4 | 79470 | DANA CORP WEATHERHEAD DIV |
| 961F1-4 | 30327 | IMPERIAL |
| A74289 | 58275 | SASCO INC CANADIAN DIV |
| B3153604 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| MIL-DTL-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS39210-3 | 59680 | B. & E. MANUFACTURING CO., INC. DBA B & E MANUFACTURING CO INC |
| MS39210-3 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| PGF9497-13 | 40152 | VME AMERICAS INC SUB OF VME GROUP N V |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-8924 | Sep 11, 2026 | Sep 24, 2026 | 24 | Expired | View at DIBBS → |
| SPE7M3-26-T-8627 | Aug 27, 2026 | Sep 8, 2026 | 1 | Expired | View at DIBBS → |
| SPE7M3-26-T-7740 | Jul 30, 2026 | Aug 13, 2026 | 2 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,TUBE COUPLING." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-052-9876/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-052-9876/