Acquisition method (AMC)
3
FSC 4710 × TUBE ASSEMBLY,BEARING
TUBE ASSEMBLY,BEARING
4710-00-377-1842 FSC 4710
NSN 4710-00-377-1842 (also written 4710003771842; NIIN 00-377-1842) is a tube assembly, bearing in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 9 manufacturer part numbers from 9 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 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | ENGINE MODEL NO. TF-33P-3 |
| SPECIAL FEATURES FEAT | FAILURE COULD CAUSE CATASTROPHIC OR CRITICAL FAILURE RESULTING IN THE LOSS OF OR SERIOUS DAMAGE TO THE AIRCRAFT OR WEAPON SYSTEM OR AN UNCOMMANDED ENGINE SHUTDOWN THAT JEOPARDIZES SAFETY |
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 |
|---|---|---|
| 733079 | 05813 | KREISLER INDUSTRIAL CORPORATION |
| 733079 | 05819 | E.A. PATTEN CO LLC |
| 733079 | 21890 | SMITHS TUBULAR SYSTEMS-LACONIA, INC. DIV LEWIS & SAUNDERS |
| 733079 | 33830 | AERO TUBE TECHNOLOGIES, LLC DBA TUBE BENDS |
| 733079 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| 733079 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 733079 | 91037 | CORRY MANUFACTURING COMPANY |
| 733079 | 96593 | INTERNATIONAL AEROSPACE TUBES LLC |
| 733079 | 96941 | UNISON INDUSTRIES, LLC |
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 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$44,616
Total demand
$44,616
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 17, 2026 | SPE4A526P7324 ↗ | E.A. PATTEN CO LLC | — | $44,616 |
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
E.A. PATTEN CO LLC
last award Aug 2026
AERO TUBE TECHNOLOGIES, LLC DBA TUBE BENDS
no award yet
no awards on record
Listed source CORRY MANUFACTURING COMPANY
no award yet
no awards on record
Listed source INTERNATIONAL AEROSPACE TUBES LLC
no award yet
no awards on record
Listed source KREISLER INDUSTRIAL CORPORATION
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
no award yet
no awards on record
Listed source SMITHS TUBULAR SYSTEMS-LACONIA, INC. DIV LEWIS & SAUNDERS
no award yet
no awards on record
Listed source E.A. PATTEN CO LLC 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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE ASSEMBLY,BEARING." nsnexplorer.com, https://nsnexplorer.com/nsn/4710-00-377-1842/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4710-00-377-1842/