The Insulator,disk, cataloged under National Stock Number 5970-01-052-1190, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-052-1190 |
| Item Name | Insulator,disk |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Material and Location | OVERALL PLASTIC, DELRIN 150, COLLINS RADIO CO |
| Outside Diameter | 4.900 INCHES MINIMUM AND 4.950 INCHES MAXIMUM IN |
| Shoulder Depth | 0.125 INCHES NOMINAL IN |
| Shoulder Outside Diameter | 3.700 INCHES NOMINAL IN |
| 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 |
|---|---|
| 627-8306-001 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5970-01-052-1190 is a Insulator,disk, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-01-052-1190: Overall Height: 0.187 INCHES NOMINAL IN; Material and Location: OVERALL PLASTIC, DELRIN 150, COLLINS RADIO CO; Outside Diameter: 4.900 INCHES MINIMUM AND 4.950 INCHES MAXIMUM IN; Special Features: FOUR 0.203 IN. DIA HOLES ON 4.686 IN. DIA BOLT CIRCLE; ONE CENTER SLOT 0.375 IN. MIN,0.383 IN. MAX O/A LG AND 0.315 IN. MIN,0.318 IN. MAX O/A W IN. 4 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.