The Insulator,spreader, cataloged under National Stock Number 5970-00-356-0551, 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5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-356-0551 |
| Item Name | Insulator,spreader |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Wire Hole Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment and Location | OVERALL GLAZED |
| Style Designator | CYLINDRICAL |
| Outside Diameter | 0.750 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 |
|---|---|
| SCA7099ITEM2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5970-00-356-0551 is a Insulator,spreader, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-356-0551: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Wire Hole Diameter: 0.250 INCHES NOMINAL IN; Surface Treatment and Location: OVERALL GLAZED; Style Designator: CYLINDRICAL. 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.