Acquisition method (AMC)
3
FSC 4730 × CLAMP,HOSE
CLAMP,HOSE
4730-01-662-1940 FSC 4730
NSN 4730-01-662-1940 (also written 4730016621940; NIIN 01-662-1940) is a clamp, hose in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 |
|---|---|
| INSIDE DIAMETER AARX | INCHES MINIMUM 0.750 AND INCHES MAXIMUM 1.750 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 0.563 |
| END ITEM IDENTIFICATION AGAV | 4930-01-612-3541; TANK UNIT, FUEL DISPENSE, TRUCK MTD |
| FASTENING DEVICE TYPE AXWJ | PLAIN HEXAGON HEAD SCREW |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | WORM-DRIVE HOSE/TUBE CLAMP |
| MATERIAL MATT | OVERALL STEEL COMP 201 |
| SURFACE TREATMENT SFTT | SCREW ZINC |
| 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 |
|---|---|---|
| 5407K63 | 39428 | MCMASTER-CARR SUPPLY CO |
| ISO-1202 | 55242 | ISOMETRICS 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
—
Aug 31, 2026
Last purchased
1 · 1.0/yr
Purchase records
$69.60
Total demand
$69.60
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 |
|---|---|---|---|---|
| Aug 31, 2026 | SPE7M326P1581 ↗ | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | $69.60 |
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
SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC
last award Aug 2026
ISOMETRICS INC
no award yet
no awards on record
Listed source MCMASTER-CARR SUPPLY CO
no award yet
no awards on record
Listed source SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC won the only award on record. SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC 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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CLAMP,HOSE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-662-1940/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-662-1940/