Acquisition method (AMC)
1
FSC 4730 × REDUCER,BOSS
REDUCER,BOSS
4730-00-834-9560 FSC 4730
NSN 4730-00-834-9560 (also written 4730008349560; NIIN 00-834-9560) is a reducer, boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 48 manufacturer part numbers from 39 suppliers are on record. It was last purchased in Nov 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 |
|---|---|
| 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 |
|---|---|---|
| 1-200683-22 | 05824 | AEROJET ROCKETDYNE INC |
| 10108452 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 17275 | 0KDP7 | KIDDE-FENWAL, LLC |
| 17275 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC |
| 27808 | 04192 | ROGERSON AIRCRAFT EQUIPMENT GROUP |
| 3110058 | 001JK | EMBRAER S.A. |
| 3110058 | FB459 | EMBRAER AVIATION INTERNATIONAL |
| 3110058 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| 369A8356 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
| 369A8356 | 8V613 | THE BOEING COMPANY |
| 4730PL0633148 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4730PL1178714 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4730PL1737868 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 491 050 | 77294 | PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC DIV PIPER INDUSTRIAL MANUFACTURING COMPANY |
| 633378 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. |
| 633378-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. |
| 633574-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. |
| 682911 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 705B342P1 | 07482 | GENERAL ELECTRIC COMPANY |
| 7M637BD-4D | 01673 | SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS |
| 7M637BD-4D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY |
| 7M637BD-4D | 14397 | FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC |
| 7M637BD-4D | 14798 | DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY |
| 7M637BD-4D | 52930 | NELSON AERO SPACE, INC. |
| 7M637BD-4D | 76301 | THE BOEING COMPANY DIV DEFENSE |
| 8071592 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. |
| 8071592 | 03953 | THE BOEING COMPANY |
| 8071592 | 12204 | CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER |
| 8071592 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 946.20.65.203 | S4080 | PILATUS AIRCRAFT LTD |
| AN815-4D | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION |
| AN815-4D | 14397 | FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC |
| AN815-4D | 22995 | CROWN FITTING CO INC |
| AN815-4D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN815-4D | U1585 | THE HYMATIC ENGINEERING COMPANY LIMITED T/A HONEYWELL HYMATIC |
| AN815D-4 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174D0404 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS5174D0404 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS5174D0404 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS24392D4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| PL13213E5820-45 | 07860 | BOGUE ELECTRIC MANUFACTURING CO |
| PS262979-11 | 70210 | HONEYWELL INTERNATIONAL INC. |
| PS262979-12 | 84368 | GIDEON AND RAMEY MFG CO |
| S1525-50227 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP |
| 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
—
Nov 5, 2026
Last purchased
2 · 2.0/yr
Purchase records
$5,195
Total demand
$139.52
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 |
|---|---|---|---|---|
| Nov 5, 2026 | SPE4AX25D5000/SPE4A227F0383 ↗ | LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS | — | $5,055 |
| Nov 5, 2026 | SPE4AX25D5000/SPE4A227F0382 ↗ | LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS | — | $139.52 |
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
LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS
last award Nov 2026
AEROJET ROCKETDYNE INC
no award yet
no awards on record
Listed source AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY
no award yet
no awards on record
Listed source BOGUE ELECTRIC MANUFACTURING CO
no award yet
no awards on record
Listed source CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER
no award yet
no awards on record
Listed source CROWN FITTING CO INC
no award yet
no awards on record
Listed source DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS won 2 of the last 2 awards. LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS won without being a listed source.
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 Nov 6, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-06.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REDUCER,BOSS." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-834-9560/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-834-9560/