Acquisition method (AMC)
1
FSC 4730 × ADAPTER,STRAIGHT,FLANGE TO TUBE
ADAPTER,STRAIGHT,FLANGE TO TUBE
4730-01-170-9594 FSC 4730
NSN 4730-01-170-9594 (also written 4730011709594; NIIN 01-170-9594) is an adapter, straight, flange to tube in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is 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 |
|---|---|
| BOLT HOLE QUANTITY AECS | 6 |
| FLANGE SHAPE ARKN | SECOND END ROUND WITH HOLES |
| NOMINAL THREAD SIZE CQJX | FIRST END INCHES 0.438 |
| SEAT ANGLE CQRB | FIRST END DEGREES 45.0 |
| NOMINAL THICKNESS CWCK | SECOND END INCHES 0.120 |
| BOLT HOLE NOMINAL DIAMETER CWCQ | SECOND END INCHES 0.141 |
| BOLT CIRCLE NOMINAL DIAMETER CWCT | SECOND END INCHES 0.297 |
| FLANGE FACE DESIGN CWDF | SECOND END RAISED STRAIGHT |
| RAISED FACE NOMINAL DIAMETER CWDL | SECOND END INCHES 0.297 |
| MATERIAL MATT | OVERALL ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-268 QQ-A-268 |
| SURFACE TREATMENT SFTT | OVERALL ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 |
| 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 |
|---|---|---|
| BACF22H4-2 | 82918 | THE BOEING COMPANY DIV LEGACY WICHITA |
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 11, 2026
Last purchased
1 · 1.0/yr
Purchase records
$2,717
Total demand
$2,717
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 11, 2026 | SPE7M226V2090 ↗ | — | — | $2,717 |
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 5ACQ1
last award Aug 2026
THE BOEING COMPANY DIV LEGACY WICHITA
no award yet
no awards on record
Listed source CAGE 5ACQ1 won the only award on record. CAGE 5ACQ1 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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,STRAIGHT,FLANGE TO TUBE." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-01-170-9594/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4730-01-170-9594/