Acquisition method (AMC)
1
FSC 1560 × DUCT,HEAT EXCHANGER
DUCT,HEAT EXCHANGER
1560-00-831-6832 FSC 1560
NSN 1560-00-831-6832 (also written 1560008316832; NIIN 00-831-6832) is a duct, heat exchanger in Federal Supply Class 1560, Airframe Structural Components. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 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 1).
Suffix (AMSC)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 | AIRCRAFT MODEL C5A |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | TITANIUM ALLOY,MIL-T-9046 MIL-T-9046 |
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 |
|---|---|---|
| 12619-101A | 70628 | ARROWHEAD PRODUCTS CORP |
| 12619-101B | 70628 | ARROWHEAD PRODUCTS CORP |
| 1511283-101 | 98769 | SENIOR OPERATIONS LLC DIV SENIOR AEROSPACE SSP |
| 4A92019-101A | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| 4A92019-101B | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
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
—
Oct 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$269,456
Total demand
$164,667
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 |
|---|---|---|---|---|
| Oct 23, 2026 | SPE4A724D0285/SPE4A726F6811 ↗ | S3 AERODEFENSE LLC | — | $104,788 |
| Oct 23, 2026 | SPE4A724D0285/SPE4A726F5586 ↗ | S3 AERODEFENSE LLC | — | $164,667 |
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
S3 AERODEFENSE LLC
last award Oct 2026
ARROWHEAD PRODUCTS CORP
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source SENIOR OPERATIONS LLC DIV SENIOR AEROSPACE SSP
no award yet
no awards on record
Listed source S3 AERODEFENSE LLC won 2 of the last 2 awards. S3 AERODEFENSE LLC won without being a listed source.
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 24, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "DUCT,HEAT EXCHANGER." nsnexplorer.com, https://nsnexplorer.com/nsn/1560-00-831-6832/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1560-00-831-6832/