The Insulator,plate, cataloged under National Stock Number 5970-01-224-3989, 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 Rosemount Aerospace Inc Dba Rosemount Aerospace Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-01-224-3989 |
| Primary Part Number | 00524-0269-0001 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
| Status | ACTIVE |
| First Hole Diameter | 0.147 INCHES NOMINAL IN |
| Third Hole Spacing | 0.480 INCHES NOMINAL IN |
| Style Designator | FLAT, IRREGULAR |
| Second Hole Spacing | 0.500 INCHES NOMINAL IN |
| Second Hole Diameter | 0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| First Hole Spacing | 0.120 INCHES NOMINAL IN |
| Chamfer Angle in Deg | 45.0 |
| Material | OVERALL GLASS,EPOXY LAMINATE,UNCLAD |
| Chamfer Depth | 0.200 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 |
| Part Number | Manufacturer |
|---|---|
| 00524-0269-0001 PRIMARY | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| 00524-0269 | D/9 Drawing number reference only Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
NSN 5970-01-224-3989 is a Insulator,plate, manufactured by Rosemount Aerospace Inc Dba Rosemount Aerospace Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-224-3989 has 1 manufacturer part number on file: 00524-0269-0001 (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc).
Key specifications for 00524-0269-0001: Overall Height: 0.015 INCHES NOMINAL IN; First Hole Diameter: 0.147 INCHES NOMINAL IN; Third Hole Spacing: 0.480 INCHES NOMINAL IN; Style Designator: FLAT, IRREGULAR. 9 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.