The Insulation Sleeving,thermal, cataloged under National Stock Number 5640-01-464-7974, is classified within Federal Supply Class 5640 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5640-01-464-7974 |
| Primary Part Number | 2650-6 |
| Item Name | Insulation Sleeving,thermal |
| FSC / FSG | 5640 / 56 — No Item Name Available |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division |
| Status | ACTIVE |
| Flammability Rating | INCOMBUSTIBLE |
| Design Form | FULL ROUND |
| Insulation Thickness | 0.350 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 500.0 FAHRENHEIT MAXIMUM DEGF |
| Inside Diameter | 0.380 INCHES NOMINAL IN |
| Flexibility | FLEXIBLE |
| Material | GLASS FIBER LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment | RESIN SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED |
| Fabrication Method | BRAIDED |
| Layer Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS1072-6-SIL-FG | Society of Automotive Engineers Inc (USA) |
| 2650-6 PRIMARY | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| AS1072-6-SIL-FG | Sae International Dba Sae International (USA) |
NSN 5640-01-464-7974 is a Insulation Sleeving,thermal, manufactured by Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division, classified under FSC 5640 (No Item Name Available). Status: active.
NSN 5640-01-464-7974 has 3 cross-referenced part numbers: AS1072-6-SIL-FG (Society of Automotive Engineers Inc), 2650-6 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), AS1072-6-SIL-FG (Sae International Dba Sae International).
There are 7 known substitutes for 5640-01-464-7974: 4720-00-194-9515, 4940-00-287-3223, 5930-00-387-1068 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2650-6: Flammability Rating: INCOMBUSTIBLE; Design Form: FULL ROUND; Insulation Thickness: 0.350 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: FIRE PROTECTION HOSE ASSEMBLY SLEEEVE. 11 total characteristics are documented in the Federal Logistics Information System.