The Insulator,bushing, cataloged under National Stock Number 5970-00-431-7660, 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 Bae Systems (operations) Limited. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-431-7660 |
| Primary Part Number | 4111-6752-001 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| Shank Height | 0.120 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | L-P-410, NYLON 6/6, NATURAL, WITH OR WITHOUT FILLERS FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Distance From Outside Flatted Portion to Opposite Surface | 0.850 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.480 INCHES NOMINAL IN |
| Inside Diameter | 0.437 INCHES NOMINAL IN |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE OVERALL |
| 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 |
|---|---|
| 4111-6752-001 PRIMARY | Bae Systems (operations) Limited (GBR) |
NSN 5970-00-431-7660 is a Insulator,bushing, manufactured by Bae Systems (operations) Limited, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-431-7660 has 1 manufacturer part number on file: 4111-6752-001 (Bae Systems (operations) Limited).
Key specifications for 4111-6752-001: Overall Height: 0.150 INCHES NOMINAL IN; Shank Height: 0.120 INCHES NOMINAL IN; Style Designator: SHOULDER; Material Document and Classification: L-P-410, NYLON 6/6, NATURAL, WITH OR WITHOUT FILLERS FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 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.