The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-332-7809, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-332-7809 |
| Primary Part Number | 6725-3770 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Style Designator | NONSHRINKABLE |
| Wall Thickness | 0.060 INCHES NOMINAL IN |
| Inside Diameter | 0.375 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Material | PLASTIC PHENOLIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5970-01-332-7809 is a Insulation Sleeving,electrical, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-332-7809 has 2 manufacturer part numbers on file: 6725-3770 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), 950-050 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
1 possible match (shared part number, not a government interchangeability claim): 6510-01-408-7928. Verify interchangeability with system specifications before substitution.
Key specifications for 6725-3770: Style Designator: NONSHRINKABLE; Overall Length: 5.562 INCHES MINIMUM AND 5.582 INCHES MAXIMUM IN; Wall Thickness: 0.060 INCHES NOMINAL IN; Inside Diameter: 0.375 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN. 5 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.