Acquisition method (AMC)
1
FSC 4730 × ADAPTER,STRAIGHT,FLANGE TO TUBE
ADAPTER,STRAIGHT,FLANGE TO TUBE
4730-00-706-1581 FSC 4730
NSN 4730-00-706-1581 (also written 4730007061581; NIIN 00-706-1581) is an adapter, straight, flange to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 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 |
|---|---|
| CONNECTION TYPE AWLS | FIRST END THREADED EXTERNAL TUBE |
| FLANGE SHAPE ARKN | SECOND END ROUND WITH HOLES |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-268 QQ-A-268 |
| CONNECTION TYPE AWLS | SECOND END FLANGE |
| CONNECTION STYLE AHNC | — |
| THREAD CLASS AAJD | 2A |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.562 |
| SEAT ANGLE CQRB | FIRST END DEGREES 37.0 |
| NOMINAL OUTSIDE DIAMETER CWCD | SECOND END INCHES 1.688 |
| NOMINAL THICKNESS CWCK | SECOND END INCHES 0.172 |
| BOLT HOLE QUANTITY AECS | 8 |
| BOLT HOLE NOMINAL DIAMETER CWCQ | SECOND END INCHES 0.156 |
| MATERIAL MATT | OVERALL ALUMINUM ALLOY |
| FLANGE FACE DESIGN CWDF | SECOND END PLAIN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED CWFD | FIRST END INCHES 0.375 |
| BOLT CIRCLE NOMINAL DIAMETER CWCT | SECOND END INCHES 1.188 |
| THREAD SERIES DESIGNATOR THSD | FIRST END UNF |
| NOMINAL OVERALL LENGTH CWFR | INCHES 0.969 |
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 |
|---|---|---|
| AFP425-6-3 | 30974 | AEROFIT, LLC |
| BACF22H6-3 | 81205 | THE BOEING COMPANY DIV DEFENSE |
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
—
Aug 31, 2026
Last purchased
1 · 1.0/yr
Purchase records
$8,724
Total demand
$8,724
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 |
|---|---|---|---|---|
| Aug 31, 2026 | SPE7M326V4388 ↗ | — | — | $8,724 |
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 8RSJ2
last award Aug 2026
AEROFIT, LLC
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source CAGE 8RSJ2 won the only award on record. CAGE 8RSJ2 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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,FLANGE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-706-1581/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-706-1581/