The Insulation Sleeving,thermal, cataloged under National Stock Number 5640-01-706-5689, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Heatshield Products, Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5640-01-706-5689 |
| Primary Part Number | 204012 |
| Item Name | Insulation Sleeving,thermal |
| FSC / FSG | 5640 / 56 — No Item Name Available |
| Manufacturer | Heatshield Products, Inc |
| Status | ACTIVE |
| Length | 120.0 INCHES NOMINAL IN |
| Inside Diameter | 0.50 INCHES NOMINAL IN |
| Temp Rating | 1100.0 FAHRENHEIT NOMINAL DEGF |
| Flammability Rating | INCOMBUSTIBLE |
| Flexibility | FLEXIBLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 204012 PRIMARY | Heatshield Products, Inc (USA) |
NSN 5640-01-706-5689 is a Insulation Sleeving,thermal, manufactured by Heatshield Products, Inc, classified under FSC 5640 (No Item Name Available). Status: active.
NSN 5640-01-706-5689 has 1 cross-referenced part number: 204012 (Heatshield Products, Inc).
There are 10 known substitutes for 5640-01-706-5689: 1660-00-168-5561, 6515-00-451-2605, 4320-00-461-3142 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 204012: Length: 120.0 INCHES NOMINAL IN; Inside Diameter: 0.50 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HEAT SHIELD SLEEVING; Temp Rating: 1100.0 FAHRENHEIT NOMINAL DEGF. 6 total characteristics are documented in the Federal Logistics Information System.