The Base,mounting,electrical Fitting, cataloged under National Stock Number 5975-01-412-0778, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Perko Inc. Government technical data includes 1 specification, 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 | 5975-01-412-0778 |
| Primary Part Number | 955-000-99A |
| Item Name | Base,mounting,electrical Fitting |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Perko Inc |
| Status | ACTIVE |
| Material | PLASTIC |
| 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 |
|---|---|
| 955-000-99A PRIMARY | Perko Inc (USA) |
NSN 5975-01-412-0778 is a Base,mounting,electrical Fitting, manufactured by Perko Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-412-0778 has 1 manufacturer part number on file: 955-000-99A (Perko Inc).
Key specifications for 955-000-99A: Overall Length: 4.250 INCHES NOMINAL IN; Overall Width: 2.375 INCHES NOMINAL IN; Special Features: PROJECTION OVERALL INCHES 1.625; Material: PLASTIC. 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.