The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-478-5665, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-478-5665 |
| Primary Part Number | 261233 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
NSN 5975-01-478-5665 is a Mounting Base,electrical Equipme, manufactured by Lockheed Martin Corporation, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-478-5665 has 2 manufacturer part numbers on file: 261233 (Lockheed Martin Corporation), 261233 (Raloid Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-612-8669. Verify interchangeability with system specifications before substitution.
Key specifications for 261233: Criticality Code Justification: AGAV; End Item Identification: FIGHTER AIRCRAFT F18 E/F. 1 specification is 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.