The Insulation,thermal, cataloged under National Stock Number 5640-01-654-8740, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Insulation,thermal |
| FSC / FSG | 5640 — No Item Name Available (FSG 56) |
| Manufacturers | Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division (CAGE 06689) |
| Parameter | Value |
|---|---|
| NSN | 5640-01-654-8740 |
| Primary Part Number | 10420-2 |
| Item Name | Insulation,thermal |
| FSC / FSG | 5640 / 56 — No Item Name Available |
| Manufacturer | Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10420-2 | Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division (USA) |
NSN 5640-01-654-8740 is a Insulation,thermal, manufactured by Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division, classified under FSC 5640 (No Item Name Available). Status: active.
NSN 5640-01-654-8740 has 1 cross-referenced part number: 10420-2 (Exotic Metals Forming Company Llc Dba Exotic Metals Forming Co Llc Div Exotic Metals Forming Division).
There are 4 known substitutes for 5640-01-654-8740: 5940-00-159-0213, 5930-00-978-4398, 5998-01-173-7941 and 1 more. Verify interchangeability with system specifications before substitution.