Acquisition method (AMC)
3
FSC 5640 × INSULATION FELT,THERMAL
INSULATION FELT,THERMAL
5640-00-173-6591 FSC 5640
NSN 5640-00-173-6591 (also written 5640001736591; NIIN 00-173-6591) is an insulation felt, thermal in Federal Supply Class 5640, Wallboard, Building Paper, and Thermal Insulation Materials. 7 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| WIDTH ABGL | INCHES NOMINAL 60.000 |
| LENGTH ABRY | INCHES NOMINAL 540.000 |
| THICKNESS ABNM | INCHES NOMINAL 1.000 |
| SPECIAL FEATURES FEAT | FACED WITH 0.5-MIL THICK POLYESTER FILM REINFORCED WITH FOUR-YARNS-PER-INCH BY THREE-YARNS-PER-INCH FIBROUS GLASS SCRIM ADHERED TO POLYESTER FILM WITH FIRE-RETARDANT THERMOSETTING ADHESIVE *NOT TO BE USED ON SUBMARINES* |
| MATERIAL MATT | LOCATION NOT OTHERWISE SPECIFIED GLASS FIBER |
| MATERIAL MATT | BINDER PLASTIC POLYESTER |
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 |
|---|---|---|
| 003-00500 | 52307 | THE CLAREMONT SALES CORP |
| 003-01000 | 52307 | THE CLAREMONT SALES CORP |
| MIL-DTL-32585 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-DTL-32585 TYIFM3FCA 1"X60"X5 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-DTL-32585 TYIFM3FCD | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| MIL-I-16411 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-I-16411 TY2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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 7, 2026
Last purchased
1 · 1.0/yr
Purchase records
$139,294
Total demand
$139,294
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 7, 2026 | SPE8E626P0845 ↗ | — | — | $139,294 |
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
CAGE 9AXZ6
last award Oct 2026
GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source THE CLAREMONT SALES CORP
no award yet
no awards on record
Listed source CAGE 9AXZ6 won the only award on record. CAGE 9AXZ6 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "INSULATION FELT,THERMAL." nsnexplorer.com, https://nsnexplorer.com/nsn/5640-00-173-6591/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5640-00-173-6591/