The Insulator,bushing, cataloged under National Stock Number 5970-00-131-9176, 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 Enersys Inc. Div Hertner. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-131-9176 |
| Primary Part Number | A42055REVA |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Enersys Inc. Div Hertner |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Outside Diameter | 0.312 INCHES NOMINAL IN |
| Inside Diameter | 0.188 INCHES NOMINAL IN |
| End Configuration | BOTH ENDS SQUARED |
| Unable to Decode | UNABLE TO DECODE |
| 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 |
|---|---|
| A42055REVA PRIMARY | Enersys Inc. Div Hertner (USA) |
| Reference | Meaning |
|---|---|
| ES12223 | 5/2 Secondary reference U.S. Government activity |
| A42055REVA | 5/2 Secondary reference U.S. Government activity |
NSN 5970-00-131-9176 is a Insulator,bushing, manufactured by Enersys Inc. Div Hertner, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-131-9176 has 1 manufacturer part number on file: A42055REVA (Enersys Inc. Div Hertner).
Key specifications for A42055REVA: Overall Height: 0.375 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Outside Diameter: 0.312 INCHES NOMINAL IN; Inside Diameter: 0.188 INCHES NOMINAL IN. 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.