The Insulator,bushing, cataloged under National Stock Number 5970-01-015-9234, 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 Western Gasket and Packing Co. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-015-9234 |
| Primary Part Number | H402-1 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Western Gasket and Packing Co |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | L-P-513, TYPE PBE-P FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.189 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN |
| Inside Diameter | 0.069 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| End Configuration | BOTH ENDS SQUARED |
| Material | PLASTIC PHENOLIC AND PAPER 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 |
|---|---|
| H402-1 PRIMARY | Western Gasket and Packing Co (USA) |
| Reference | Meaning |
|---|---|
| 935402-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| B-704-1 | 5/9 Secondary reference Master Washer and Stamping Co |
NSN 5970-01-015-9234 is a Insulator,bushing, manufactured by Western Gasket and Packing Co, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-015-9234 has 1 manufacturer part number on file: H402-1 (Western Gasket and Packing Co).
2 possible matches (shared part number, not a government interchangeability claim): 3120-01-259-9571, 5998-01-407-3356. Verify interchangeability with system specifications before substitution.
Key specifications for H402-1: Overall Height: 0.062 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Material Document and Classification: L-P-513, TYPE PBE-P FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.189 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN. 6 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.