The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-481-1248, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-481-1248 |
| Primary Part Number | 202G632-55-0 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Expanded Inside Diameter | 1.300 INCHES NOMINAL IN |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Recovered Wall Thickness | 0.050 INCHES NOMINAL IN |
| Recovered Inside Diameter | 0.500 INCHES NOMINAL IN |
| Reliability Indicator | ESTABLISHED |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 202G632-55-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 10676626-001 | General Dynamics Land Systems Canadacorp (CAN) |
| 202G632-730 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 12273242-730 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12273242 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5970-01-481-1248 is a Insulation Sleeving,electrical, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-481-1248 has 4 manufacturer part numbers on file: 202G632-55-0 (Te Connectivity Corporation Dba Raychem Product Division), 10676626-001 (General Dynamics Land Systems Canadacorp), 202G632-730 (Te Connectivity Corporation Dba Raychem Product Division), 12273242-730 (U S Army Tank Automotive Command Amsta-Im-Mm).
4 possible matches (shared part number, not a government interchangeability claim): 5340-01-615-5118, 5340-01-690-6550, 5340-01-690-6576. Verify interchangeability with system specifications before substitution.
Key specifications for 202G632-55-0: Expanded Inside Diameter: 1.300 INCHES NOMINAL IN; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE; Overall Length: 5.950 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.