Acquisition method (AMC)
1
FSC 4730 × REDUCER,BOSS
REDUCER,BOSS
4730-00-875-8264 FSC 4730
NSN 4730-00-875-8264 (also written 4730008758264; NIIN 00-875-8264) is a reducer, boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 35 manufacturer part numbers from 23 suppliers are on record. It was last purchased in Sep 2026.
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)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| MATERIAL MATT | OVERALL STEEL COMP 304 |
| CRITICALITY CODE JUSTIFICATION CRTL | AGAV |
| NOMINAL OVERALL LENGTH CWFR | INCHES 1.250 |
| CONNECTION TYPE AWLS | ALL ENDS THREADED EXTERNAL BOSS |
| NOMINAL THREAD SIZE CQJX | ALL ENDS INCHES 0.438 |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION 81343-AS5174 |
| LEG LENGTH AHSJ | ALL ENDS INCHES NOMINAL 0.550 |
| THREAD SERIES DESIGNATOR THSD | ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD CLASS AAJD | 3A |
| END ITEM IDENTIFICATION AGAV | CSI ITEM |
| CONNECTION STYLE AHNC | — |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 |
| SURFACE TREATMENT SFTT | INSIDE PASSIVATE |
| SURFACE TREATMENT SFTT | OUTSIDE PASSIVATE |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 10163749 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2308001PC93 | 11243 | COSMODYNE, LLC DBA NIKKISO COSMODYNE DIV PROCESS SYSTEMS |
| 4730PL0721198 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4730PL1780937 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 90AN815-4C | 0KDP7 | KIDDE-FENWAL, LLC |
| 9462065020 | S4080 | PILATUS AIRCRAFT LTD |
| AN815-4C | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN815-4J | 14397 | FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC |
| AN815-4J | 21995 | FEDERAL-MOGUL CORP FELKER OPNS |
| AN815-4J | 26616 | PACIFIC HI-TEMP HARDWARE CO., INC. |
| AN815-4J | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| AN815-4J | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| AN815-4J | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| AN815-4J | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN815-4J | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| AN815-4J | A0189 | BAYKAR PIAGGIO AEROSPACE S.P.A. |
| AN815-4JCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| AN815-4JCP | 11243 | COSMODYNE, LLC DBA NIKKISO COSMODYNE DIV PROCESS SYSTEMS |
| 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 |
| AS5174J | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS5174J0404 | 0TP31 | ATLAS SPECIALTY PRODUCTS, LLC |
| AS5174J0404 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5174J0404 | 59680 | B. & E. MANUFACTURING CO., INC. DBA B & E MANUFACTURING CO INC |
| AS5174J0404 | 6W617 | INLAND MACHINE COMPANY INC. DBA INLAND MACHINE CO INC |
| AS5174J0404 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174J0404 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS5174J0404 | 8N202 | TRI-FITTING MFG. COMPANY |
| AS5174J0404 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| AS5174J0404CP | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5174J0404CP | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| P35847 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
| 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
—
Purchases
0
Total spend
—
Sep 23, 2026
Last purchased
1 · 1.0/yr
Purchase records
$17,224
Total demand
$17,224
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 23, 2026 | SPE7M126PA599 ↗ | — | — | $17,224 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
INLAND MACHINE COMPANY INC. DBA INLAND MACHINE CO INC
last award Sep 2026
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source ATLAS SPECIALTY PRODUCTS, LLC
no award yet
no awards on record
Listed source B. & E. MANUFACTURING CO., INC. DBA B & E MANUFACTURING CO INC
no award yet
no awards on record
Listed source BAYKAR PIAGGIO AEROSPACE S.P.A.
no award yet
no awards on record
Listed source COSMODYNE, LLC DBA NIKKISO COSMODYNE DIV PROCESS SYSTEMS
no award yet
no awards on record
Listed source FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC
no award yet
no awards on record
Listed source FEDERAL-MOGUL CORP FELKER OPNS
no award yet
no awards on record
Listed source INLAND MACHINE COMPANY INC. DBA INLAND MACHINE CO INC won the only award on record.
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.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REDUCER,BOSS." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-875-8264/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-875-8264/