The Insulator,bushing, cataloged under National Stock Number 5970-01-338-8978, 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 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-338-8978 |
| Primary Part Number | 007533 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Surface Treatment and Location | OVERALL ZINC |
| Style Designator | CYLINDRICAL |
| Outside Diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Inside Diameter | 0.241 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN |
| End Configuration | BOTH ENDS SQUARED |
| 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 |
|---|---|
| 007533 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 007533 | 7/9 Vendor item drawing reference Ge Aviation Systems Llc Dba Ge Aviation |
| 007533 | 7/2 Vendor item drawing reference Ge Aviation Systems Llc |
| 768CT188-3CB | 5/9 Secondary reference Amperex Electronic Corp Ferroxcube Div |
NSN 5970-01-338-8978 is a Insulator,bushing, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-338-8978 has 1 manufacturer part number on file: 007533 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-547-0337. Verify interchangeability with system specifications before substitution.
Key specifications for 007533: Overall Height: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN; Surface Treatment and Location: OVERALL ZINC; Style Designator: CYLINDRICAL; Outside Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM 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.