The Conduit Outlet, cataloged under National Stock Number 5975-01-150-3121, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hubbell-Raco Inc. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-150-3121 |
| Primary Part Number | 5390-0 |
| Item Name | Conduit Outlet |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Hubbell-Raco Inc |
| Status | ACTIVE |
| Length | 6.750 INCHES NOMINAL IN |
| Cover Mounting Surface Type | FLAT |
| Style Designator | RECTANGULAR 7 ENTRANCES |
| Conduit Entrance Type | HUB DRILLED AND TAPPED ALL ENTRANCE |
| Depth | 2.620 INCHES NOMINAL IN |
| Conduit Trade Size Accommodated | 0.750 INCHES ALL ENTRANCE IN |
| Width | 4.500 INCHES NOMINAL IN |
| Conduit Type Accommodated | RIGID METALLIC THICKWALL ALL ENTRANCE |
| Material | ALUMINUM OVERALL |
| Hazardous Locations/environmental Protection | WEATHERPROOF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5975-01-150-3121 is a Conduit Outlet, manufactured by Hubbell-Raco Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-150-3121 has 2 manufacturer part numbers on file: 5390-0 (Hubbell-Raco Inc), 66932AX (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-496-6858. Verify interchangeability with system specifications before substitution.
Key specifications for 5390-0: Length: 6.750 INCHES NOMINAL IN; Cover Mounting Surface Type: FLAT; Style Designator: RECTANGULAR 7 ENTRANCES; Conduit Entrance Type: HUB DRILLED AND TAPPED ALL ENTRANCE. 10 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.