Acquisition method (AMC)
1
FSC 1680 × INSULATION BLANKET,CABIN,AIRCRAF
INSULATION BLANKET,CABIN,AIRCRAF
1680-01-558-8538 FSC 1680
NSN 1680-01-558-8538 (also written 1680015588538; NIIN 01-558-8538) is an insulation blanket, cabin, aircraf in Federal Supply Class 1680, Miscellaneous Aircraft Accessories and Components. 5 manufacturer part numbers from 5 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)
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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | 1520-01-457-5179 |
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 |
|---|---|---|
| 724E4120-4 | 0TLW4 | TRIUMPH FABRICATION - ORANGEBURG |
| 724E4120-4 | 5SW75 | TRIUMPH AIRBORNE STRUCTURES, LLC DBA TRIUMPH INTERIORS DIV TRIUMPH INTERIORS |
| 724E4120-4 | 77272 | THE BOEING COMPANY |
| 724E4120-4 | 7DWH2 | PAR DEFENSE INDUSTRIES, LLC |
| 724E4120-4 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
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 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$66,303
Total demand
$41,283
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 |
|---|---|---|---|---|
| Sep 2, 2026 | SPE4A723D5761/SPE4A726F027T ↗ | PAR DEFENSE INDUSTRIES, LLC | — | $25,020 |
| Oct 20, 2026 | SPE4A723D5761/SPE4A727F0705 ↗ | PAR DEFENSE INDUSTRIES, LLC | — | $41,283 |
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
PAR DEFENSE INDUSTRIES, LLC
last award Oct 2026
LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE
no award yet
no awards on record
Listed source THE BOEING COMPANY
no award yet
no awards on record
Listed source TRIUMPH AIRBORNE STRUCTURES, LLC DBA TRIUMPH INTERIORS DIV TRIUMPH INTERIORS
no award yet
no awards on record
Listed source TRIUMPH FABRICATION - ORANGEBURG
no award yet
no awards on record
Listed source PAR DEFENSE INDUSTRIES, LLC won 2 of the last 2 awards.
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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "INSULATION BLANKET,CABIN,AIRCRAF." nsnexplorer.com, https://nsnexplorer.com/nsn/1680-01-558-8538/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1680-01-558-8538/