AMSC / AMC
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FSC 4730 × REDUCER,BOSS
REDUCER,BOSS
4730-00-187-3575
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 STYLE AHNC | — |
| END ITEM IDENTIFICATION AGAV | ATTACK HELICOPTER MODEL AH-1S;AIRCRAFT STRATOLIFTER C-135 |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT STANDARD 88044-AN919 AN919 |
| THREAD CLASS AAJD | 3A |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 4,T4 QQ-A-225 |
| SURFACE TREATMENT SFTT | OVERALL ANODIZE |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.438 |
| SPECIAL FEATURES FEAT | WEAPON SYSTEM ESSENTIAL |
| CONNECTION TYPE AWLS | ALL ENDS THREADED EXTERNAL BOSS |
| MATERIAL MATT | OVERALL ALUMINUM ALLOY 2014 |
| THREAD SERIES DESIGNATOR THSD | ALL ENDS UNF |
| REDUCER TYPE ACSP | CONCENTRIC |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.312 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| FURNISHED ITEMS AND QUANTITY TMQY | PREFORMED PACKING 2 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 1.250 |
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 |
|---|---|---|
| 10438950 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 110-033-1 | 97499 | BELL TEXTRON INC |
| 273-0089-002 | 94756 | THE BOEING COMPANY DIV LEGACY BOEING HB1 |
| 7M637DA-1D | 01673 | SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS |
| 7M637DA-1D | 14798 | DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY |
| 7M637DA-1D | 52930 | NELSON AERO SPACE, INC. |
| 8071598 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| AN919-1D | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| AN919-1D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY |
| AN919-1D | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION |
| AN919-1D | 14397 | FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC |
| AN919-1D | 14798 | DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY |
| AN919-1D | 22995 | CROWN FITTING CO INC |
| AN919-1D | 71563 | COLLINS ENGINEERING CORP |
| AN919-1D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN919-1D | R1120 | SATAIR A/S |
| AS4841 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5174 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174D0402 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5174D0402 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| SAE-AS4841 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
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-322Y | Aug 7, 2026 | Aug 17, 2026 | 956 | 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 →