The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-519-3170, 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 Naval Sea Systems Command. Government technical data includes 10 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 | 5970-01-519-3170 |
| Primary Part Number | 7498421-2 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Main Body Small End Inside Diameter | 2.756 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Top of Shoulder to Small End of Main Body | 4.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 6.693 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Style Designator | BOOT-STRAIGHT |
| Flexibility | SEMIFLEXIBLE |
| Main Body Overall Length | 12.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Reliability Indicator | NOT ESTABLISHED |
| Distance From Bottom of Shoulder to Large End of Main Body | 4.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Material | RUBBER LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Wall Thickness | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY 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 |
|---|---|
| 7498421-2 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5970-01-519-3170 is a Insulation Sleeving,electrical,s, manufactured by Naval Sea Systems Command, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-519-3170 has 1 manufacturer part number on file: 7498421-2 (Naval Sea Systems Command).
Key specifications for 7498421-2: Main Body Small End Inside Diameter: 2.756 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Distance From Top of Shoulder to Small End of Main Body: 4.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Main Body Large End Inside Diameter: 6.693 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Style Designator: BOOT-STRAIGHT. 10 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.