Acquisition method (AMC)
3
FSC 4730 × ADAPTER,STRAIGHT,PIPE TO HOSE
ADAPTER,STRAIGHT,PIPE TO HOSE
4730-01-431-7524 FSC 4730
NSN 4730-01-431-7524 (also written 4730014317524; NIIN 01-431-7524) is an adapter, straight, pipe to hose in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 1 supplier 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | W/S CODE JA NIMITZ CLASS CVN |
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | FIRST END THREADED EXTERNAL PIPE |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL HOSE |
| THREAD QUANTITY PER INCH CMLP | 7-1/2 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 2.500 |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 2.500 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 2.620 |
| MATERIAL MATT | OVERALL COPPER ALLOY |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| THREAD SERIES DESIGNATOR THSD | SECOND END NH |
| THREAD SERIES DESIGNATOR THSD | FIRST END NPT |
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 |
|---|---|---|
| 1602400 | 15852 | W S DARLEY & CO |
| B229 | 15852 | W S DARLEY & CO |
| B229 REP NO 68 | 15852 | W S DARLEY & CO |
| G313 | 15852 | W S DARLEY & CO |
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
$120.30
Purchases
1
Total spend
$5,774
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$11,549
Total demand
$120.30
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | 48 | $120.30 | $5,774 | S I T CORPORATION (1MQB3) | Unknown | Source ↗ |
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 24, 2026 | SPE7M326V4637 ↗ | S I T CORPORATION | — | $5,774 |
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.
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
S I T CORPORATION
last award Sep 2026
W S DARLEY & CO
no award yet
no awards on record
Listed source S I T CORPORATION won the only award on record. S I T CORPORATION won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-8890 | Sep 11, 2026 | Sep 21, 2026 | 48 | 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 as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO HOSE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-431-7524/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-431-7524/