The Cover Plate,conduit, cataloged under National Stock Number 5975-01-160-8239, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-160-8239 |
| Primary Part Number | 2890850 |
| Item Name | Cover Plate,conduit |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| General Characteristics Item Description | COVER ALUMINUM QQ-A-250/11 6061-T6 6.875 IN. LG 4.000 IN. WIDE 0.438 IN. RADIUS 4 CORNERS 18 HOLES 0.184 IN. MIN 0.191 IN. MAX DIA 0.438 IN. FROM CENTER OF HOLE TO EDGE ALONG LG 0.450 IN FROM CENTER OF HOLE TO EDGE ALONG WIDTH; GASKET RUBBER MIL-R-900 0.438 IN. 18 HOLES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5975-01-160-8239 is a Cover Plate,conduit, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-160-8239 has 2 manufacturer part numbers on file: 2890850 (Raytheon Company Dba Raytheon Co), 2890850 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2890850: General Characteristics Item Description: COVER ALUMINUM QQ-A-250/11 6061-T6 6.875 IN. LG 4.000 IN. WIDE 0.438 IN. RADIUS 4 CORNERS 18 HOLES 0.184 IN. MIN 0.191 IN. MAX DIA 0.438 IN. FROM CENTER OF HOLE TO EDGE ALONG LG 0.450 IN FROM CENTER OF HOLE TO EDGE ALONG WIDTH; GASKET RUBBER MIL-R-900 0.438 IN. 18 HOLES IN. 1 specification is 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.