The Tape,insulation,electrical, cataloged under National Stock Number 5970-01-653-9138, 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 Waytek Inc. Government technical data includes 5 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 | 5970-01-653-9138 |
| Primary Part Number | 20971 |
| Item Name | Tape,insulation,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Waytek Inc |
| Status | ACTIVE |
| Nominal Length | 30.0 FEET FT |
| Temp Rating | 40.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF |
| Color | BLACK OVERALL |
| Nominal Width | 1.0 INCHES IN |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| 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 |
|---|---|
| 20971 PRIMARY | Waytek Inc (USA) |
NSN 5970-01-653-9138 is a Tape,insulation,electrical, manufactured by Waytek Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-653-9138 has 1 manufacturer part number on file: 20971 (Waytek Inc).
Key specifications for 20971: Nominal Length: 30.0 FEET FT; Temp Rating: 40.0 FAHRENHEIT MINIMUM AND 212.0 FAHRENHEIT MAXIMUM DEGF; Color: BLACK OVERALL; Special Features: MATERIAL IS SELF FUSING SILICONE RUBBER. 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.