The Tape,insulation,electrical, cataloged under National Stock Number 5970-01-142-0743, 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 Lockwood Industries, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-142-0743 |
| Primary Part Number | T-204-1/1 |
| Item Name | Tape,insulation,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Lockwood Industries, Llc |
| Status | ACTIVE |
| Nominal Overall Thickness | 0.0040 INCHES IN |
| Adhesive Type | PRESSURE SENSITIVE |
| Nominal Length | 100.0 FEET FT |
| Temp Rating | 175.0 CELSIUS NOMINAL DEGC |
| Dielectric Withstanding Voltage in Volts | 1000.0 |
| Color | WHITE OVERALL |
| Nominal Width | 1.000 INCHES IN |
| Minimum Tensile Strength | 20 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYESTER OVERALL |
| Adhesive Location | ONE SIDE |
| 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 |
|---|---|
| T-204-1/1 PRIMARY | Lockwood Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| GT100HM3W | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 765 WHITE 1 IN. WIDE | 5/9 Secondary reference U.S. Government activity |
| GT100F08W | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5970-01-142-0743 is a Tape,insulation,electrical, manufactured by Lockwood Industries, Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-142-0743 has 1 manufacturer part number on file: T-204-1/1 (Lockwood Industries, Llc).
Key specifications for T-204-1/1: Nominal Overall Thickness: 0.0040 INCHES IN; Adhesive Type: PRESSURE SENSITIVE; Nominal Length: 100.0 FEET FT; Temp Rating: 175.0 CELSIUS NOMINAL DEGC. 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.