Acquisition method (AMC)
3
FSC 4710 × TUBE ASSEMBLY,METAL
TUBE ASSEMBLY,METAL
4710-00-344-3939 FSC 4710
NSN 4710-00-344-3939 (also written 4710003443939; NIIN 00-344-3939) is a tube assembly, metal in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 4 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M4-27-T-1327 | 8 | Closes in 7d | Bid → |
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 |
|---|---|
| SEAT ANGLE IN DEG AJFY | 33.0 |
| MATERIAL MATT | TUBING ALUMINUM ALLOY |
| DESIGN FORM ARJD | PREBENT |
| SPECIAL FEATURES FEAT | WEAPONS SYSTEM ESSENTIAL |
| MATERIAL MATT | SINGLE END ALUMINUM ALLOY |
| NOMINAL THREAD SIZE CQJX | SINGLE END INCHES 0.500 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| THREAD CLASS AAJD | 3B |
| END CONNECTION STYLE AJFX | — |
| THREAD SERIES DESIGNATOR THSD | SINGLE END UNIFIED NATIONAL JOINT FINE (UNJF) |
| TUBE OUTSIDE DIAMETER BBYQ | INCHES NOMINAL 0.312 |
| MATING END QUANTITY AFQW | 2 |
| END ITEM IDENTIFICATION AGAV | AIRCRAFT, B-52, C-130, C-135 |
| THREAD DIRECTION AAJF | SINGLE END RIGHT-HAND |
| WALL THICKNESS AAGT | INCHES NOMINAL 0.035 |
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 |
|---|---|---|
| 0253-9C45 | 07188 | UNION CARBIDE CORP LINDE DIV |
| 10C-0001-0024 | 19062 | ESSEX INDUSTRIES, INC. DBA ESSEX INDUSTRIES |
| 10C0001-0024 | 83533 | ESSEX INDUSTRIES INC DIV MANUFACTURING DIVISION |
| 8148650 | 98748 | UNITED STATES AIR FORCE DBA TINKER AIR FORCE BASE DIV DEPARTMENT OF THE AIR FORCE |
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.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-27-T-1327 | Oct 16, 2026 | Oct 26, 2026 | 8 | Open | View at DIBBS → |
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 16, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE ASSEMBLY,METAL." nsnexplorer.com, https://nsnexplorer.com/nsn/4710-00-344-3939/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4710-00-344-3939/