The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-587-5145, 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 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-587-5145 |
| Primary Part Number | 381A301-51/86-0 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Style Designator | TRANSITION-Y |
| Main Body Inside Diameter | 0.750 INCHES MINIMUM AND 0.260 INCHES MAXIMUM AS SUPPLIED IN |
| 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 |
|---|---|
| 381A301-51/86-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
NSN 5970-01-587-5145 is a Insulation Sleeving,electrical,s, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-587-5145 has 1 manufacturer part number on file: 381A301-51/86-0 (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for 381A301-51/86-0: Style Designator: TRANSITION-Y; Main Body Inside Diameter: 0.750 INCHES MINIMUM AND 0.260 INCHES MAXIMUM AS SUPPLIED IN; Special Features: MATERIAL DESCRIPTION: FLEXIBLE EPB;COATING DESCRIPTION: ADHESIVE; Part Name Assigned by Controlling Agency: INSULATION,SLEEVING. 2 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.