Acquisition method (AMC)
2
FSC 4710 × TUBE AND FITTINGS,METALLIC
TUBE AND FITTINGS,METALLIC
4710-01-184-8572 FSC 4710
NSN 4710-01-184-8572 (also written 4710011848572; NIIN 01-184-8572) is a tube and fittings, metallic in Federal Supply Class 4710, Pipe, Tube and Rigid Tubing. 2 manufacturer part numbers from 2 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 as suitable for competitive acquisition (AMC 2).
Suffix (AMSC)
P
Competition
Coded for competition
AMC 2: suitable for competitive acquisition, first 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 |
|---|---|
| WALL THICKNESS AAGT | INCHES MINIMUM 0.025 AND INCHES MAXIMUM 0.028 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 15.970 |
| MATING END QUANTITY AFQW | 3 |
| END ITEM IDENTIFICATION AGAV | KC-135R AIRCRAFT |
| END CONNECTION STYLE AJFX | — |
| DESIGN FORM ARJD | PREBENT |
| TUBE OUTSIDE DIAMETER BBYQ | INCHES MINIMUM 2.500 AND INCHES MAXIMUM 3.000 |
| SPECIAL FEATURES FEAT | 162070-1 TUBE // END FITTING A: 162206-1 FLANGE // END FITTING B: 164763-1 FLANGE(QTY.2) // USED ON: T62T-40LC -2 QUICK START AUXILIARY POWER ENGINE // T.O.2G-T62T-44 F.2-4 I.80 |
| MATERIAL MATT | TUBING STEEL COMP 321 OR STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | TUBING MIL SPEC SINGLE MATERIAL RESPONSE -IL-T-8606, CO- 321 OR MIL SPEC SINGLE MATERIAL RESPONSE -IL-T-8808 OR FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5510 QQ-S-763 |
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 |
|---|---|---|
| 162070-101 | 55820 | RTX CORPORATION DIV PRATT & WHITNEY |
| 162070-101 | 66195 | SOLAR TURBINES INCORPORATED DBA SOLAR TURBINES INCORPORATED |
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 20, 2026
Last purchased
1 · 1.0/yr
Purchase records
$43,789
Total demand
$43,789
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 20, 2026 | SPE4A119G0022/SPE7M424F0091 ↗ | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | — | $43,789 |
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.
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
AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS
last award Aug 2026
RTX CORPORATION DIV PRATT & WHITNEY
no award yet
no awards on record
Listed source SOLAR TURBINES INCORPORATED DBA SOLAR TURBINES INCORPORATED
no award yet
no awards on record
Listed source AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS won the only award on record. AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-26-T-319E | Aug 7, 2026 | Aug 20, 2026 | 12 | Expired | 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-02.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TUBE AND FITTINGS,METALLIC." nsnexplorer.com, https://nsnexplorer.com/nsn/4710-01-184-8572/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4710-01-184-8572/