The Insulator,plate, cataloged under National Stock Number 5970-01-121-9896, 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 Regal Beloit America, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-01-121-9896 |
| Primary Part Number | MS603XP-08-1A |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Regal Beloit America, Inc |
| Status | ACTIVE |
| Identification Code Color | BLACK |
| First Hole Diameter | 0.203 INCHES NOMINAL IN |
| Third Hole Spacing | 6.188 INCHES NOMINAL IN |
| Material Form | VULCANIZED OVERALL |
| Style Designator | FLAT, RECTANGULAR |
| Second Hole Spacing | 0.594 INCHES NOMINAL IN |
| Fourth Hole Spacing | 0.625 INCHES NOMINAL IN |
| First Hole Spacing | 0.161 INCHES NOMINAL IN |
| Material | COTTON OVERALL |
| 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 |
|---|---|
| MS603XP-08-1A PRIMARY | Regal Beloit America, Inc (USA) |
| Reference | Meaning |
|---|---|
| MS603-8-STYLE-1A | 5/9 Secondary reference U.S. Government activity |
NSN 5970-01-121-9896 is a Insulator,plate, manufactured by Regal Beloit America, Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-121-9896 has 1 manufacturer part number on file: MS603XP-08-1A (Regal Beloit America, Inc).
Key specifications for MS603XP-08-1A: Overall Height: 0.031 INCHES NOMINAL IN; Identification Code Color: BLACK; First Hole Diameter: 0.203 INCHES NOMINAL IN; Third Hole Spacing: 6.188 INCHES NOMINAL IN. 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.