The Cabinet,electrical Equipment, cataloged under National Stock Number 5975-01-137-0890, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bently Pressurized Bearing Company Div Bently Tribology Services Nv. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-137-0890 |
| Primary Part Number | 20273-01 |
| Item Name | Cabinet,electrical Equipment |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Bently Pressurized Bearing Company Div Bently Tribology Services Nv |
| Status | ACTIVE |
| Style Designator | VERTICAL FRONT SHADOW BOX |
| Component Mounting Facility Type and Quantity | 6 SLOT |
| Cover Attachment Method | HINGE AND CAMLOC FASTENER |
| Color | GRAY, FED STD 595, 26250 |
| Surface Treatment | PHOSPHATE AND PAINT |
| Environmental Protection | WEATHERPROOF |
| Mounting Provision | SLOT |
| 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 |
|---|---|
| 20273-01 PRIMARY | Bently Pressurized Bearing Company Div Bently Tribology Services Nv (USA) |
| Reference | Meaning |
|---|---|
| 4105-01 | 5/9 Secondary reference Bently Pressurized Bearing Company Div Bently Tribology Services Nv |
NSN 5975-01-137-0890 is a Cabinet,electrical Equipment, manufactured by Bently Pressurized Bearing Company Div Bently Tribology Services Nv, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-137-0890 has 1 manufacturer part number on file: 20273-01 (Bently Pressurized Bearing Company Div Bently Tribology Services Nv).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-706-6853. Verify interchangeability with system specifications before substitution.
Key specifications for 20273-01: Overall Height: 14.380 INCHES NOMINAL IN; Style Designator: VERTICAL FRONT SHADOW BOX; Component Mounting Facility Type and Quantity: 6 SLOT; Cover Attachment Method: HINGE AND CAMLOC FASTENER. 7 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.