AMSC / AMC
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FSC 4730 × ELBOW,TUBE
ELBOW,TUBE
4730-00-978-7953
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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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 |
|---|---|
| CONNECTION TYPE AWLS | FIRST END BULKHEAD THREADED EXTERNAL TUBE |
| THREAD SERIES DESIGNATOR THSD | FIRST END BULKHEAD UNF |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | ALL ENDS INCHES 0.500 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END BULKHEAD INCHES 0.500 |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT STANDARD 96906--S21926 |
| THREAD SERIES DESIGNATOR THSD | ALL ENDS UNF |
| NOMINAL THREAD SIZE CQJX | ALL ENDS INCHES 0.750 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SEAT ANGLE CQRB | ALL ENDS DEGREES 12.0 |
| CONNECTION TYPE AWLS | ALL ENDS THREADED EXTERNAL TUBE |
| THREAD CLASS AAJD | 3A |
| CONNECTION STYLE AHNC | — |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OUTSIDE MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-14072,E300,TY2 |
| FLOW ANGLE CRFY | DEGREES 90.0 |
| NOMINAL THREAD SIZE CQJX | FIRST END BULKHEAD INCHES 0.750 |
| LEG LENGTH AHSJ | FIRST END INCHES NOMINAL 1.440 |
| LEG LENGTH AHSJ | SECOND END INCHES NOMINAL 1.310 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | INSIDE MIL SPEC SINGLE TREATMENT RESPONSE -IL-S-5002 |
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 |
|---|---|---|
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21926 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21926JB | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| AS21926JB | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21926-8C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS21926J8 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
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 — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-26-T-348X | Aug 19, 2026 | Sep 3, 2026 | 60 | 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.
- Contract action totals: USAspending, context only.
- Full methodology →