The Insulator,bushing, cataloged under National Stock Number 5970-01-702-7474, 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 Embraer Aircraft Holding, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 — Electrical Insulators and Insulating Materials (FSG 59) |
| Manufacturers | Embraer Aircraft Holding, Inc. (CAGE 7CNM5) |
| Parameter | Value |
|---|---|
| NSN | 5970-01-702-7474 |
| Primary Part Number | SPD391-60066-401 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Embraer Aircraft Holding, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| SPD391-60066-401 | Embraer Aircraft Holding, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CA680-24 | 3/2 Design control — primary reference U.S. Government activity |
| CA680 REV C | D/9 Drawing number reference only U.S. Government activity |
NSN 5970-01-702-7474 is a Insulator,bushing, manufactured by Embraer Aircraft Holding, Inc., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-702-7474 has 1 manufacturer part number on file: SPD391-60066-401 (Embraer Aircraft Holding, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-702-7476. Verify interchangeability with system specifications before substitution.
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.