Acquisition method (AMC)
1
FSC 4730 × ADAPTER,STRAIGHT,PIPE TO TUBE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-01-451-8703 FSC 4730
NSN 4730-01-451-8703 (also written 4730014518703; NIIN 01-451-8703) is an adapter, straight, pipe to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 17 manufacturer part numbers from 12 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 |
|---|---|
| MAXIMUM OPERATING TEMP AEHZ | SECOND RESPONSE FAHRENHEIT 250.0 |
| MAXIMUM OPERATING TEMP AEHZ | FIRST RESPONSE FAHRENHEIT -40.0 |
| END ITEM IDENTIFICATION AGAV | RG-33 MRAP; MRAP - COUGAR; RG-33 AUV; MRAP BUFFALO MK2A2; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS |
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | FIRST END UNTHREADED EXTERNAL TUBE |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL PIPE |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.375 |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.375 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 1.310 |
| SPECIAL FEATURES FEAT | RELEASE BUTTON OFFERS QUICK AND EASY DISCONNECTIONS |
| MATERIAL MATT | OVERALL COPPER ALLOY |
| PROPRIETARY CHARACTERISTICS PRPY | NPAC |
| THREAD SERIES DESIGNATOR THSD | SECOND END NPTF |
| FURNISHED ITEMS AND QUANTITY TMQY | PREFORMED PACKING 1 |
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 |
|---|---|---|
| 121841 | Z4732 | HAULMARK TRAILERS (AUSTRALIA) PTY LTD |
| 3003432 | 1EFH8 | GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP |
| 3202968 | 45152 | OSHKOSH CORP |
| 3202968 | 75Q65 | OSHKOSH DEFENSE LLC |
| 4730PL2174111 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 613152901 | 338X5 | ND DEFENSE LLC |
| 6131529C1 | 338X5 | ND DEFENSE LLC |
| 630102B | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| 630102B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 68PMT-6-6 | 93061 | PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION |
| 95453020M | 43990 | NORGREN C A CO |
| AQ68-DOT-6X6 | 1TNF3 | ALKON CORPORATION |
| AQ68-DOT-6X6 | Z9395 | AIR BRAKE CORPORATION OF AUST P/L |
| S000130 | 1EFH8 | GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP |
| SAE J2494-1 6-6 630102B | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| SAE J2494-1 6-6 630102B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| VS68PTC-6-6 | 93061 | PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION |
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
$3.11
Purchases
1
Total spend
$1,471
Oct 19, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,942
Total demand
$3.11
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | 473 | $3.11 | $1,471 | CAVANAUGH GOVERNMENT GROUP, LLC (5UY76) | 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 |
|---|---|---|---|---|
| Oct 19, 2026 | SPE7M427V0364 ↗ | CAVANAUGH GOVERNMENT GROUP, LLC | — | $1,471 |
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
CAVANAUGH GOVERNMENT GROUP, LLC
last award Oct 2026
AIR BRAKE CORPORATION OF AUST P/L
no award yet
no awards on record
Listed source ALKON CORPORATION
no award yet
no awards on record
Listed source GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP
no award yet
no awards on record
Listed source HAULMARK TRAILERS (AUSTRALIA) PTY LTD
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source ND DEFENSE LLC
no award yet
no awards on record
Listed source NORGREN C A CO
no award yet
no awards on record
Listed source CAVANAUGH GOVERNMENT GROUP, LLC won the only award on record. CAVANAUGH GOVERNMENT GROUP, LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-27-T-0266 | Oct 7, 2026 | Oct 19, 2026 | 473 | 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: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-451-8703/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-451-8703/