The Insulator,washer, cataloged under National Stock Number 5970-01-254-2793, 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 Eldec Aerospace Corp. Government technical data includes 4 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 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 | 5970-01-254-2793 |
| Primary Part Number | LT11-30 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| Style Designator | ROUND, FLAT |
| Outside Diameter | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Inside Diameter | 0.144 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Material | PLASTIC MELAMINE AND GLASS 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 |
|---|---|
| LT11-30 PRIMARY | Eldec Aerospace Corp (USA) |
NSN 5970-01-254-2793 is a Insulator,washer, manufactured by Eldec Aerospace Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-254-2793 has 1 manufacturer part number on file: LT11-30 (Eldec Aerospace Corp).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-469-9244. Verify interchangeability with system specifications before substitution.
Key specifications for LT11-30: Overall Height: 0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN; Style Designator: ROUND, FLAT; Outside Diameter: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN; Inside Diameter: 0.144 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN. 4 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.