The Base,mounting,electrical Fitting, cataloged under National Stock Number 5975-01-467-4371, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is B/e Aerospace, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-467-4371 |
| Primary Part Number | MT4-4001S |
| Item Name | Base,mounting,electrical Fitting |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | B/e Aerospace, Inc. |
| Status | ACTIVE |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM |
| 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 |
|---|---|
| MT4-4001S PRIMARY | B/e Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| EH000107-001 | 5/9 Secondary reference L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies |
| 100-602521-000 | 5/2 Secondary reference U.S. Government activity |
NSN 5975-01-467-4371 is a Base,mounting,electrical Fitting, manufactured by B/e Aerospace, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-467-4371 has 1 manufacturer part number on file: MT4-4001S (B/e Aerospace, Inc.).
Key specifications for MT4-4001S: Overall Length: 8.560 INCHES NOMINAL IN; Overall Width: 5.860 INCHES NOMINAL IN; Surface Treatment: CHROMATE; Part Name Assigned by Controlling Agency: BASE, TRAY, MOUNTING. 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.