The Insulator,bushing, cataloged under National Stock Number 5970-00-283-9970, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-283-9970 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Top Diameter | 0.750 INCHES NOMINAL IN |
| Surface Treatment and Location | OVERALL GLAZED |
| Identification Code Color | BROWN |
| Shank Height | 0.375 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.469 INCHES NOMINAL IN |
| Inside Diameter | 0.200 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| MIL-I-23264/16 | 4/1 Identification reference U.S. Government activity |
| NL422B41-003 | 2/2 Government specification standardization U.S. Government activity |
NSN 5970-00-283-9970 is a Insulator,bushing, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5970-00-284-8430. Verify interchangeability with system specifications before substitution.
Key specifications for 5970-00-283-9970: Overall Height: 0.875 INCHES NOMINAL IN; Top Diameter: 0.750 INCHES NOMINAL IN; Surface Treatment and Location: OVERALL GLAZED; Identification Code Color: BROWN. 9 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.