Acquisition method (AMC)
1
FSC 4730 × ADAPTER,STRAIGHT,TUBE TO BOSS
ADAPTER,STRAIGHT,TUBE TO BOSS
4730-01-295-0226 FSC 4730
NSN 4730-01-295-0226 (also written 4730012950226; NIIN 01-295-0226) is an adapter, straight, tube to boss in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 5 manufacturer part numbers from 2 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 | 3B |
| THREAD CLASS AAJD | 3A |
| REDUCER TYPE ACSP | CONCENTRIC |
| CONNECTION STYLE AHNC | — |
| CONNECTION TYPE AWLS | SECOND END THREADED EXTERNAL BOSS |
| CONNECTION TYPE AWLS | FIRST END THREADED INTERNAL BOSS |
| THREAD QUANTITY PER INCH CMLP | 12 |
| NOMINAL THREAD SIZE CQJX | SECOND END INCHES 0.750 |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 1.062 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 1.828 |
| MATERIAL MATT | OVERALL STEEL COMP 316 |
| THREAD SERIES DESIGNATOR THSD | SECOND END UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNIFIED NATIONAL JOINT (UNJ) |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 0U583--S21915K12-8 |
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 |
|---|---|---|
| AS18280 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS21915 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS21915K12-8 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS21915K12-8 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SAE-AS18280 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
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 22, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,327
Total demand
$1,327
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 22, 2026 | SPE7M125V1044 ↗ | BOEING DISTRIBUTION SERVICES, INC. | — | $1,327 |
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
BOEING DISTRIBUTION SERVICES, INC.
last award Sep 2026
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source BOEING DISTRIBUTION SERVICES, INC. won the only award on record. BOEING DISTRIBUTION SERVICES, INC. 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,TUBE TO BOSS." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-295-0226/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-295-0226/