NSN 5340-01-546-5358 · NIIN 015465358 · Part number 22-1239-01-01 ITEM NO.6
Gk Mechanical Systems Llc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 3BU57
Government record, cited
NSN 5340-01-546-5358 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-546-5358. Manufacturer of record part number: 22-1239-01-01 ITEM NO.6.
The Handle,extension, cataloged under National Stock Number 5340-01-546-5358, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Gk Mechanical Systems Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Handle,extension
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Gk Mechanical Systems Llc (CAGE 3BU57)
Technical Specifications
Parameter
Value
NSN
5340-01-546-5358
Primary Part Number
22-1239-01-01 ITEM NO.6
Item Name
Handle,extension
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Gk Mechanical Systems Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Unit of Issue
EA
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-546-5381102-0980-01POSSIBLE MATCH
SPACER,SLEEVE
Possible match (shared part number)Gk Mechanical Systems Llc
5340-01-546-539622-1239-01-01 ITEM NO.1POSSIBLE MATCH
LOCK BAR
Possible match (shared part number)Gk Mechanical Systems Llc
5340-01-546-543622-1239-01-01 ITEM NO.2POSSIBLE MATCH
SLEEVE,COUPLING,CLAMP,GROOVED
Possible match (shared part number)Gk Mechanical Systems Llc
5340-01-546-546922-1239-01-04POSSIBLE MATCH
INSERT,SELF-LOCKING
Possible match (shared part number)Gk Mechanical Systems Llc
5340-01-546-547322-1239-01-01 ITEM NO.7POSSIBLE MATCH
HANDLE,MANUAL CONTROL
Possible match (shared part number)Gk Mechanical Systems Llc
5305-01-546-6169123-0190-01POSSIBLE MATCH
SETSCREW
Possible match (shared part number)Gk Mechanical Systems Llc
NSN 5340-01-546-5358 is a Handle,extension, manufactured by Gk Mechanical Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-546-5358?
NSN 5340-01-546-5358 has 1 manufacturer part number on file: 22-1239-01-01 ITEM NO.6 (Gk Mechanical Systems Llc).
What NSN replaces 5340-01-546-5358?
6 possible matches (shared part number, not a government interchangeability claim): 5365-01-546-5381, 5340-01-546-5396, 5340-01-546-5436. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-546-5358 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.