Acquisition method (AMC)
3
FSC 4730 × ADAPTER,STRAIGHT,PIPE TO TUBE
ADAPTER,STRAIGHT,PIPE TO TUBE
4730-00-239-0189 FSC 4730
NSN 4730-00-239-0189 (also written 4730002390189; NIIN 00-239-0189) is an adapter, straight, pipe to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 13 manufacturer part numbers from 11 suppliers 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)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.250 |
| THREAD SERIES DESIGNATOR THSD | SECOND END NPT |
| FURNISHED ITEMS AND QUANTITY TMQY | FERRULE SLEEVE 1 AND TUBE COUPLING NUT 1 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.250 |
| OPERATING PRESSURE CQQF | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 8119.0 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 1.480 |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNF |
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | FIRST END THREADED EXTERNAL TUBE |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL PIPE |
| SURFACE TREATMENT SFTT | OVERALL PHOSPHATE |
| THREAD CLASS AAJD | 3A |
| SPECIAL FEATURES FEAT | GRUMMAN AEROSPACE A-10 AIRCRAFT |
| MATERIAL MATT | OVERALL STEEL COMP 316 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 |
| MEDIA FOR WHICH DESIGNED MEDA | SINGLE RESPONSE HYDRAULIC FLUID |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.438 |
| SEAT ANGLE CQRB | FIRST END DEGREES 20.0 |
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 |
|---|---|---|
| 107A895 | 24039 | VARO LLC |
| 11454810-2 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| 11509707-001 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| 2518781 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 2518781-8 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 2913 006 01154 | K0419 | FISHER SCIENTIFIC U.K. LIMITED |
| 4730PL0890004 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4730PL1776769 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 533492 | 96214 | RAYTHEON COMPANY DBA RAYTHEON |
| SS-400-1-4 | 3T9T9 | SWAGELOK CO |
| SS-400-1-4 | U6751 | SWAGELOK UK LTD |
| SS-400-1-4 | U7307 | SOUTH LONDON VALVE & FITTING COMPANY LTD T/A SWAGELOK LONDON |
| SS-400-1-4 | U7709 | MCNAUGHTON DYNAMICS LIMITED |
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
—
Sep 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$89.04
Total demand
$89.04
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 |
|---|---|---|---|---|
| Sep 17, 2026 | SPE7MX21D0016/SPE7MX26F058J ↗ | — | — | $89.04 |
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 4V314
last award Sep 2026
FISHER SCIENTIFIC U.K. LIMITED
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MCNAUGHTON DYNAMICS LIMITED
no award yet
no awards on record
Listed source NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source RAYTHEON COMPANY DBA RAYTHEON
no award yet
no awards on record
Listed source SOUTH LONDON VALVE & FITTING COMPANY LTD T/A SWAGELOK LONDON
no award yet
no awards on record
Listed source CAGE 4V314 won the only award on record. CAGE 4V314 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,PIPE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-239-0189/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-239-0189/