Acquisition method (AMC)
1
FSC 4730 × CLAMP,HOSE
CLAMP,HOSE
4730-00-203-3131 FSC 4730
NSN 4730-00-203-3131 (also written 4730002033131; NIIN 00-203-3131) is a clamp, hose in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 21 manufacturer part numbers from 14 suppliers are on record. It was last purchased in Oct 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)
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 |
|---|---|
| STYLE DESIGNATOR STYL | — |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | THUMBSCREW FED SPEC SINGLE TREATMENT RESPONSE QQ--416,CL 1,TY 2 QQ--416 |
| SURFACE TREATMENT SFTT | THUMBSCREW CADMIUM |
| SURFACE TREATMENT SFTT | BAND PASSIVATE |
| MATERIAL MATT | THUMBSCREW STEEL |
| SPECIAL FEATURES FEAT | GRUMMAN AEROSPACE CORP A10 AIRCRAFT |
| MATERIAL MATT | BAND STEEL CORROSION RESISTING |
| FASTENING DEVICE TYPE AXWJ | THUMB HEAD SCREW |
| INSIDE DIAMETER AARX | INCHES MINIMUM 1.328 AND INCHES MAXIMUM 2.062 |
| OVERALL WIDTH ABMK | INCHES MINIMUM 0.500 AND INCHES MAXIMUM 0.594 |
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 |
|---|---|---|
| 2813697 | 001JK | EMBRAER S.A. |
| 2813697 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| 4730PL1955608 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 78868 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| AN737TW-56/66 | 5Z588 | APPLEGATE RALPH A |
| AN737TW56 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN737TW56-66 | 08484 | BREEZE-EASTERN LLC |
| AN737TW56-66 | 66295 | WITTEK COMPANIES INTL INC |
| AN737TW56-66 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN737W56 | 81352 | AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP |
| AN73TW56-66 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN748-56 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| HK9C24-56/66 | 69370 | HO-HO-KUS, INC |
| NAS1924 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS1924-56 | 1X8S6 | SUITS CLAMPS INC |
| NAS1924-56 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS1924-56 | A0170 | LEONARDO SPA AERONAUTICS DIVISION - POMIGLIANO D'ARCO SITE |
| NAS1924-56 | Z0KE8 | INSITU PACIFIC PTY LTD |
| NAS1924-56/66 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS1925 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| WWD56-66 | 66295 | WITTEK COMPANIES INTL INC |
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
—
Oct 19, 2026
Last purchased
1 · 1.0/yr
Purchase records
$4,041
Total demand
$4,041
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 |
|---|---|---|---|---|
| Oct 19, 2026 | SPE7M127P0388 ↗ | — | — | $4,041 |
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
CAGE TM975
last award Oct 2026
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
no award yet
no awards on record
Listed source APPLEGATE RALPH A
no award yet
no awards on record
Listed source BREEZE-EASTERN LLC
no award yet
no awards on record
Listed source EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
no award yet
no awards on record
Listed source EMBRAER S.A.
no award yet
no awards on record
Listed source HO-HO-KUS, INC
no award yet
no awards on record
Listed source CAGE TM975 won the only award on record. CAGE TM975 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 Oct 20, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CLAMP,HOSE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-203-3131/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-203-3131/