The Insulator,washer, cataloged under National Stock Number 5970-00-310-6101, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-310-6101 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| First Hole Width | 0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| First Hole Length | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Style Designator | ROUND, FLAT |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Material | OVERALL PLASTIC PHENOLIC LAMINATED SHEET,GRADE LE,ELECTRICAL COMPONENTS DIV,BENDIX CORP |
| 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 |
|---|---|
| 10-54425 | 5/9 Secondary reference Teledyne Industries Inc Teledyne Power Systems Div |
| 10-54450 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
| 10-54425 | 5/9 Secondary reference Unison Industries Llc |
| 10-54450 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
| 10-54450 | 5/9 Secondary reference Unison Industries Llc |
| 10-54425 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
NSN 5970-00-310-6101 is a Insulator,washer, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-310-6101: First Hole Width: 0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN; Overall Height: 0.156 INCHES NOMINAL IN; First Hole Length: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Style Designator: ROUND, FLAT. 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.