Acquisition method (AMC)
1
FSC 4730 × ADAPTER,STRAIGHT,TUBE TO HOSE
ADAPTER,STRAIGHT,TUBE TO HOSE
4730-01-515-4631 FSC 4730
NSN 4730-01-515-4631 (also written 4730015154631; NIIN 01-515-4631) is an adapter, straight, tube to hose in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 5 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.
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)
L
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| THREAD CLASS AAJD | 2B |
| END ITEM IDENTIFICATION AGAV | REGULATOR AND HOSE ASSEMBLY: WSD: VIRGINIA CLASS SUBMARINE SSN-774 |
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | FIRST END THREADED INTERNAL TUBE |
| SEAT ANGLE CQRB | FIRST END DEGREES 37.0 |
| NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED CWDW | SECOND END INCHES 0.500 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | END FITTING TYPE A REUSABLE SWIVEL |
| SPECIAL FEATURES FEAT | (-8) 3/4-16; MATERIAL SPEC: MIL-H-24135/5 MIL-H-24135/5 |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNF |
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 |
|---|---|---|
| 4-4721-8-6 | 01276 | DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE |
| 4-4721-8-6 | 32142 | HYDRASEARCH COMPANY, LLC |
| EF-1600A-0806 | 32142 | HYDRASEARCH COMPANY, LLC |
| KT-4856-3 | 25573 | ENTWISTLE CO THE KENETT HYDRAULIC SYSTEMS DIV |
| KT-4856-3 ITEM 18 | 25573 | ENTWISTLE CO THE KENETT HYDRAULIC SYSTEMS DIV |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M3-26-T-9396 | Sep 25, 2026 | Oct 8, 2026 | 17 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,TUBE TO HOSE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-515-4631/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-515-4631/