The Insulator,disk, cataloged under National Stock Number 5970-01-203-3208, 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 Bae Systems Controls Inc. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-203-3208 |
| Primary Part Number | 520073-01 |
| Item Name | Insulator,disk |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Bae Systems Controls Inc |
| Status | ACTIVE |
| Identification Code Color | AMBER AND YELLOW |
| First Hole Diameter | 0.093 INCHES NOMINAL IN |
| Material and Location | OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1 |
| Style Designator | DRILLED, FLAT |
| Outside Diameter | 0.059 INCHES NOMINAL IN |
| Second Hole Spacing | 0.041 INCHES NOMINAL IN |
| Second Hole Diameter | 0.093 INCHES NOMINAL IN |
| First Hole Spacing | 0.021 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 |
|---|---|
| 520073-01 PRIMARY | Bae Systems Controls Inc (USA) |
NSN 5970-01-203-3208 is a Insulator,disk, manufactured by Bae Systems Controls Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-203-3208 has 1 manufacturer part number on file: 520073-01 (Bae Systems Controls Inc).
Key specifications for 520073-01: Overall Height: 0.002 INCHES NOMINAL IN; Identification Code Color: AMBER AND YELLOW; First Hole Diameter: 0.093 INCHES NOMINAL IN; Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1. 8 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.