The Insulator,bushing, cataloged under National Stock Number 5970-01-033-8424, 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 Northrop Grumman Support Services Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-033-8424 |
| Primary Part Number | 575R811H07 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Identification Code Color | NATURAL |
| Shank Height | 0.040 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | MIL-P-17091-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.250 INCHES NOMINAL IN |
| Inside Diameter | 0.196 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON 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 |
|---|---|
| 575R811H07 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 575R811H07 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5970-01-033-8424 is a Insulator,bushing, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-033-8424 has 1 manufacturer part number on file: 575R811H07 (Northrop Grumman Support Services Corp).
Key specifications for 575R811H07: Overall Height: 0.103 INCHES NOMINAL IN; Identification Code Color: NATURAL; Shank Height: 0.040 INCHES NOMINAL IN; Style Designator: SHOULDER. 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.