The Insulator,bushing, cataloged under National Stock Number 5970-01-509-8480, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-509-8480 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Material | 40 PERCENT GLASS FILLED POLYPHENYLENE SULFIDE |
| 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 |
|---|---|
| 7721-9PPS | 3/9 Design control — primary reference Thermalloy Co Inc |
NSN 5970-01-509-8480 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): 5310-01-576-3068. Verify interchangeability with system specifications before substitution.
Key specifications for 5970-01-509-8480: Special Features: OVERALL LENGTH 0.300, OVERALL WIDTH 0.220, OUTSIDE DIAMETER 0.140, INSIDE DIAMETER 0.117, FLANGE THICKNESS 0.055, SHANK HEIGHT 0.084,; End Item Identification: NEXT HIGHER ASSEMBLY 256207-3, END ITEM C-17A AIRCRAFT A; Material: 40 PERCENT GLASS FILLED POLYPHENYLENE SULFIDE. 1 specification is 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.