The Insulator,disk, cataloged under National Stock Number 5970-00-445-7787, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 2 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 | 5970-00-445-7787 |
| Primary Part Number | 726691-2 |
| Item Name | Insulator,disk |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Style Designator | FLAT, ROUND |
| Outside Diameter | 13.980 INCHES MINIMUM AND 14.020 INCHES MAXIMUM 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 |
|---|---|
| 726691-2 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5970-00-445-7787 is a Insulator,disk, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-445-7787 has 1 manufacturer part number on file: 726691-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 726691-2: Overall Height: 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Style Designator: FLAT, ROUND; Outside Diameter: 13.980 INCHES MINIMUM AND 14.020 INCHES MAXIMUM IN; Special Features: 16 HOLES 0.280 IN. MIN 0.286 IN. MAX DIA; 6 HOLES 0.217 IN. MIN 0.223 IN. MAX DIA,1 HOLE 0.290 IN. DIA; CENTER HOLE 9.000 IN. DIA IN. 2 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.