The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-301-2105, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Mount,resilient,weapon System
FSC / FSG
5342 — Hardware, Weapon System (FSG 53)
Technical Specifications
Parameter
Value
NSN
5342-01-301-2105
Item Name
Mount,resilient,weapon System
FSC / FSG
5342 / 53 — Hardware, Weapon System
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-559-347873259POSSIBLE MATCH
SETSCREW
Possible match (shared part number)Katzins Uniforms Inc
5305-01-559-481873259POSSIBLE MATCH
SETSCREW
Possible match (shared part number)Fastenal Company Div Flpan
5305-01-653-674573259POSSIBLE MATCH
SCREW,SHOULDER
Possible match (shared part number)Infastech Decorah Llc Dba Camcar Decorah Operations Div Decorah Operations
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
73259
3/2Design control — primary reference
U.S. Government activity
Related Parts
5305-01-559-3478POSSIBLE MATCH
SETSCREW
73259
5305-01-559-4818POSSIBLE MATCH
SETSCREW
73259
5305-01-653-6745POSSIBLE MATCH
SCREW,SHOULDER
73259
Frequently Asked Questions
What is NSN 5342-01-301-2105?
NSN 5342-01-301-2105 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.
What NSN replaces 5342-01-301-2105?
3 possible matches (shared part number, not a government interchangeability claim): 5305-01-559-3478, 5305-01-559-4818, 5305-01-653-6745. Verify interchangeability with system specifications before substitution.
Is NSN 5342-01-301-2105 hazardous material?
No hazard code in the DLA record (HMIC N). 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.