The Insulator,washer, cataloged under National Stock Number 5970-01-381-7232, 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 Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-381-7232 |
| Primary Part Number | 54950-29 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp |
| Status | ACTIVE |
| Outside Diameter | 0.437 INCHES NOMINAL IN |
| Inside Diameter | 0.141 INCHES NOMINAL IN |
| Material | OVERALL KAPTON FILM |
| 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 |
|---|---|
| 54950-29 | Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp (USA) |
| Reference | Meaning |
|---|---|
| 54950-29 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5970-01-381-7232 is a Insulator,washer, manufactured by Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-381-7232 has 1 manufacturer part number on file: 54950-29 (Accurate Precision Fastener Corp. Div Accurate Precision Fasteners Corp).
Key specifications for 54950-29: Overall Height: 0.002 INCHES NOMINAL IN; Outside Diameter: 0.437 INCHES NOMINAL IN; Inside Diameter: 0.141 INCHES NOMINAL IN; Material: OVERALL KAPTON FILM. 3 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.