The Shelf,electrical Equipment, cataloged under National Stock Number 5975-01-694-5826, 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. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-694-5826 |
| Primary Part Number | 1USHL-139 |
| Item Name | Shelf,electrical Equipment |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Rack Solutions Inc Dba Rack Solutions Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 70029624 | Bae Systems Marine Limited (GBR) |
| 1USHL-139 PRIMARY | Rack Solutions Inc Dba Rack Solutions Inc (USA) |
| Reference | Meaning |
|---|---|
| B3984915 | D/9 Drawing number reference only Raytheon Company Div Corp |
| B3984915-1 | 7/2 Vendor item drawing reference Raytheon Company Div Corp |
NSN 5975-01-694-5826 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 5975-01-694-5826 has 2 manufacturer part numbers on file: 70029624 (Bae Systems Marine Limited), 1USHL-139 (Rack Solutions Inc Dba Rack Solutions Inc).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-694-5834. Verify interchangeability with system specifications before substitution.
Key specifications for 1USHL-139: Part Name Assigned by Controlling Agency: SHELF, SLIDING, LAPTOP; End Item Identification: 1440015869261. 0 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.