The Cover,knockout, cataloged under National Stock Number 5975-00-122-2358, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-122-2358 |
| Primary Part Number | KO-C 1-1/2 |
| Item Name | Cover,knockout |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| Status | ACTIVE |
| General Characteristics Item Description | 0.420 IN. H; 1.500 IN. CONDUIT SIZE; 2.625 IN. O/A DIA; 2 TERMINAL STUDS AND WIRE MESH INCLUDED; HOLE ON ONE SIDE IN |
| Storage Facility | PREFERRED DOCK LEVEL UNHEATED WAREHOUSE GENERAL PURPOSE AND ALTERNATE GROUND LEVEL UNHEATED WAREHOUSE GENERAL PURPOSE |
| 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 |
|---|---|
| KO-C 1-1/2 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| K0C1-1-2 | 5/9 Secondary reference Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group |
NSN 5975-00-122-2358 is a Cover,knockout, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-122-2358 has 1 manufacturer part number on file: KO-C 1-1/2 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).
Key specifications for KO-C 1-1/2: General Characteristics Item Description: 0.420 IN. H; 1.500 IN. CONDUIT SIZE; 2.625 IN. O/A DIA; 2 TERMINAL STUDS AND WIRE MESH INCLUDED; HOLE ON ONE SIDE IN; Storage Facility: PREFERRED DOCK LEVEL UNHEATED WAREHOUSE GENERAL PURPOSE AND ALTERNATE GROUND LEVEL UNHEATED WAREHOUSE GENERAL PURPOSE. 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.