Acquisition method (AMC)
1
FSC 4710 × TUBE,HEATSHIELD
TUBE,HEATSHIELD
4710-01-159-6734 FSC 4710
NSN 4710-01-159-6734 (also written 4710011596734; NIIN 01-159-6734) is a tube, heatshield in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.
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)
P
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 11.715 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 0.811 |
| END ITEM IDENTIFICATION AGAV | ACFT ENG TF33 |
| MATERIAL MATT | STEEL |
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 |
|---|---|---|
| 654481 | 11201 | DEVAL LIFE CYCLE SUPPORT LLC |
| 654481 | 3V183 | LEWIS MACHINE, LLC |
| 654481 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions 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 Nov 6, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE,HEATSHIELD." nsnexplorer.com, https://nsnexplorer.com/nsn/4710-01-159-6734/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4710-01-159-6734/