The Shelf,electrical Equipment, cataloged under National Stock Number 5975-01-610-5703, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rack Solutions Inc Dba Rack Solutions 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-610-5703 |
| Primary Part Number | USHL-139 |
| Item Name | Shelf,electrical Equipment |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Rack Solutions Inc Dba Rack Solutions Inc |
| Status | ACTIVE |
| Shelf Depth | 17.3 INCHES NOMINAL IN |
| Shelf Width | 19.0 INCHES NOMINAL IN |
| 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 |
|---|---|
| USHL-139 | Rack Solutions Inc Dba Rack Solutions Inc (USA) |
| Reference | Meaning |
|---|---|
| 1400-0013 | 3/9 Design control — primary reference Cpi Satcom & Antenna Technologies Inc. |
NSN 5975-01-610-5703 is a Shelf,electrical Equipment, manufactured by Rack Solutions Inc Dba Rack Solutions Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-610-5703 has 1 manufacturer part number on file: USHL-139 (Rack Solutions Inc Dba Rack Solutions Inc).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-611-6589. Verify interchangeability with system specifications before substitution.
Key specifications for USHL-139: Shelf Depth: 17.3 INCHES NOMINAL IN; Shelf Width: 19.0 INCHES NOMINAL IN; Special Features: SHELF, LAPTOP, 2RU DRAWER; HEIGHT 1.75IN IN; Part Name Assigned by Controlling Agency: SHELF, ELECTRONIC E. 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.