Acquisition method (AMC)
3
FSC 4710 × TUBE ASSEMBLY,METAL
TUBE ASSEMBLY,METAL
4710-01-029-4417 FSC 4710
NSN 4710-01-029-4417 (also written 4710010294417; NIIN 01-029-4417) is a tube assembly, metal in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 3 manufacturer part numbers from 3 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| WALL THICKNESS AAGT | INCHES NOMINAL 0.028 |
| BOLT CIRCLE DIAMETER ABKG | SECOND END INCHES NOMINAL 0.624 |
| BOLT HOLE QUANTITY AECS | 2 |
| MATING END QUANTITY AFQW | 1 |
| BOLT HOLE DIAMETER AHNX | SECOND END INCHES NOMINAL 0.221 |
| END CONNECTION STYLE AJFX | — |
| DESIGN FORM ARJD | PREBENT |
| TUBE OUTSIDE DIAMETER BBYQ | INCHES MINIMUM 0.750 AND INCHES MAXIMUM 0.755 |
| SPECIAL FEATURES FEAT | TITANIUM ALLOY,AMS4928,ELBOW,WALL THK. 0.028,O.D. 0.625,BEND 32.0,P/N 4044148,FSCM 77445 AMS4928 |
| MATERIAL MATT | SECOND END TITANIUM |
| MATERIAL MATT | TUBING TITANIUM |
| MATERIAL MATT | FIRST END TITANIUM |
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 |
|---|---|---|
| 4045639-01 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| 4045639-01 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 4710PL0792000 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
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 23, 2026
Last purchased
1 · 1.0/yr
Purchase records
$17,764
Total demand
$17,764
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 23, 2026 | SPE4AX25D9424/SPE4AX26F511G ↗ | RTX CORPORATION DIV PRATT & WHITNEY | — | $17,764 |
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
RTX CORPORATION DIV PRATT & WHITNEY
last award Sep 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
no award yet
no awards on record
Listed source RTX CORPORATION DIV PRATT & WHITNEY won the only award on record.
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. "TUBE ASSEMBLY,METAL." nsnexplorer.com, https://nsnexplorer.com/nsn/4710-01-029-4417/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4710-01-029-4417/