Acquisition method (AMC)
1
FSC 5640 × INSULATION BLANKET,THERMAL
INSULATION BLANKET,THERMAL
5640-01-645-7962 FSC 5640
NSN 5640-01-645-7962 (also written 5640016457962; NIIN 01-645-7962) is an insulation blanket, thermal in Federal Supply Class 5640, Wallboard, Building Paper, and Thermal Insulation Materials. 3 manufacturer part numbers from 3 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 | |
|---|---|---|---|
| SPE8E6-27-T-0195 | 15 | Closes today | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 | V-22 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | CLOTH,FIBERGLASS,SILICONE RUBBER IMPREGNATED, FIREWALL. |
| SPECIAL FEATURES FEAT | 5PLY; THIS MATERIAL IS INTENDED TO BE USED IN FIREWALL APPLICATIONS WITH MAXIMUM FLAME IMPINGEMENT RESISTANCE OF HIGH VELOCITY GASES OF 2000 DEGREES F IN ACCORDANCE WITH THE FAA ADVISORY CIRCULAR AC 20-135. |
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 |
|---|---|---|
| 151-029-5 | 3B1R2 | BELL BOEING JOINT PROJECT OFFICE |
| 151-029-5 | 53736 | A & S GLASS FABRICS CO INC DBA FABRI COTE DIV FABRI COTE |
| 151-029-5 | 97499 | BELL TEXTRON INC |
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
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Purchases
0
Total spend
—
—
Last purchased
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Purchase records
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Total demand
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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 | |
|---|---|---|---|---|---|
| SPE8E6-27-T-0195 | Oct 9, 2026 | Oct 19, 2026 | 15 | 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 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "INSULATION BLANKET,THERMAL." nsnexplorer.com, https://nsnexplorer.com/nsn/5640-01-645-7962/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5640-01-645-7962/