The Insulator,plate, cataloged under National Stock Number 5970-01-320-4749, 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 Provision, Inc. Dba Provision Inc. Government technical data includes 1 specification, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-320-4749 |
| Primary Part Number | 22491 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Provision, Inc. Dba Provision Inc |
| Status | ACTIVE |
| Style Designator | DRILLED, FLAT |
| 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 |
|---|---|
| 22491 PRIMARY | Provision, Inc. Dba Provision Inc (USA) |
NSN 5970-01-320-4749 is a Insulator,plate, manufactured by Provision, Inc. Dba Provision Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-320-4749 has 1 manufacturer part number on file: 22491 (Provision, Inc. Dba Provision Inc).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-597-8316. Verify interchangeability with system specifications before substitution.
Key specifications for 22491: Style Designator: DRILLED, FLAT. 1 specification is 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.