The Rack,electrical Equipment, cataloged under National Stock Number 5975-01-577-4252, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is APC Corporate Headquarters. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5975-01-577-4252 |
| Primary Part Number | AR3100 |
| Item Name | Rack,electrical Equipment |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | APC Corporate Headquarters |
| Status | ACTIVE |
| Special Test Features | EIA-310-D;UL60950;ROHS |
| Supplementary Features | 42U;VERTICAL POSTS AND FRONT DOOR 16 GUAGE;REAR DOOR AND ROOF 18 GUAGE;EIA MOUNTING RAILS 14 GUAGE;SIDE PANELS 18 GUAGE |
| Style Designator | ENCLOSED VERTICAL FRONT |
| Features Provided | INTEGRAL KEY LOCK AND ADJUSTABLE BACK MOUNTING RAILS AND ADJUSTABLE FRONT MOUNTING RAILS AND ADJUSTABLE MOUNTING FEET |
| Ventilation Design Type | PERFORATED |
| Color | BLACK |
| Material | ALUMINUM ALLOY AND STEEL CORROSION RESISTING |
| 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 |
|---|---|
| AR3100 PRIMARY | APC Corporate Headquarters (USA) |
| L-INESSK-RCK-01 | Leonardo Spa Aeronautics Division - Torino Site (ITA) |
| NETSHELTER SX 42U 600MM | Schneider Electric It Corporation Dba a P S Sales & Service Div Schneider Electric It Corp. (USA) |
NSN 5975-01-577-4252 is a Rack,electrical Equipment, manufactured by APC Corporate Headquarters, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-577-4252 has 3 manufacturer part numbers on file: AR3100 (APC Corporate Headquarters), L-INESSK-RCK-01 (Leonardo Spa Aeronautics Division - Torino Site), NETSHELTER SX 42U 600MM (Schneider Electric It Corporation Dba a P S Sales & Service Div Schneider Electric It Corp.).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-645-9053. Verify interchangeability with system specifications before substitution.
Key specifications for AR3100: Overall Height: 78.390 INCHES NOMINAL IN; Special Test Features: EIA-310-D;UL60950;ROHS; Supplementary Features: 42U;VERTICAL POSTS AND FRONT DOOR 16 GUAGE;REAR DOOR AND ROOF 18 GUAGE;EIA MOUNTING RAILS 14 GUAGE;SIDE PANELS 18 GUAGE; Style Designator: ENCLOSED VERTICAL FRONT. 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.