The Rack,electrical Equipment, cataloged under National Stock Number 5975-01-656-5044, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Chatsworth Products Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-656-5044 |
| Primary Part Number | 46053-502 |
| Item Name | Rack,electrical Equipment |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Chatsworth Products Inc |
| Status | ACTIVE |
| Panel Space Height | 72.00 INCHES NOMINAL IN |
| Panel Mounting Rail Design Style | CHANNEL |
| Panel Mounting Rail Hole Type | THREADED ALL MOUNTING RAIL HOLES |
| Panel Width Accommodated | 17.75 INCHES NOMINAL IN |
| Panel Mounting Rail Hole Arrangement Style | UNIVERSAL SPACING |
| Style Designator | OPEN FRAME VERTICAL FRONT |
| Nominal Thread Size | 0.1810 INCHES ALL MOUNTING RAIL HOLES IN |
| Color | BLACK OR WHITE OR GRAY/GREY OR ALUMINUM |
| Surface Treatment | PAINT |
| Material | ALUMINUM |
| Panel Rail Thickness | 0.25 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL MOUNTING RAIL HOLES |
| 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 |
|---|---|
| 46053-502 PRIMARY | Chatsworth Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 46053-502 | 5/9 Secondary reference Chatsworth Data Corporation Dba Impacto Graph |
NSN 5975-01-656-5044 is a Rack,electrical Equipment, manufactured by Chatsworth Products Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-656-5044 has 1 manufacturer part number on file: 46053-502 (Chatsworth Products Inc).
Key specifications for 46053-502: Panel Space Height: 72.00 INCHES NOMINAL IN; Overall Height: 78.75 INCHES NOMINAL IN; Panel Mounting Rail Design Style: CHANNEL; Panel Mounting Rail Hole Type: THREADED ALL MOUNTING RAIL HOLES. 12 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.