PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20112-1Clamp Half Assembly

United States Department of the Navy Dba Naval Surface Warfare Center Panama City · NSN 5342-01-289-7955 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-289-7955 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-289-7955. Primary manufacturer part number: 20112-1.
Features
  • Clamp Half Assembly — FSC 5342
  • 2 verified cross-references
  • Primary manufacturer: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp Half Assembly, cataloged under National Stock Number 5342-01-289-7955, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClamp Half Assembly
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersNaval Inventory Control Point Mechanicsburg (CAGE 03950); United States Department of the Navy Dba Naval Surface Warfare Center Panama City (CAGE 07070)
Technical Specifications
ParameterValue
NSN5342-01-289-7955
Primary Part Number20112-1
Item NameClamp Half Assembly
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-01-073-2576201123 INTERCHANGEABLE
Bearing,roller,tapered
Cummins Inc.
5999-01-247-6405 INTERCHANGEABLE
Contact,electrical
6515-01-590-8909PBVM-C INTERCHANGEABLE
Resuscitator,hand Operated
Combat Medical Systems Llc
Cross-Reference Index
Part NumberManufacturer
20112-1VM Naval Inventory Control Point Mechanicsburg (USA)
20112-1 PRIMARY United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
Related Parts
3110-01-073-2576INTERCHANGEABLE
BEARING,ROLLER,TAPERED
201123
5999-01-247-6405INTERCHANGEABLE
CONTACT,ELECTRICAL
6515-01-590-8909INTERCHANGEABLE
RESUSCITATOR,HAND OPERATED
PBVM-C

Frequently Asked Questions

What is NSN 5342-01-289-7955?

NSN 5342-01-289-7955 is a Clamp Half Assembly, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-289-7955?

NSN 5342-01-289-7955 has 2 cross-referenced part numbers: 20112-1VM (Naval Inventory Control Point Mechanicsburg), 20112-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).

What NSN replaces 5342-01-289-7955?

There are 3 known substitutes for 5342-01-289-7955: 3110-01-073-2576, 5999-01-247-6405, 6515-01-590-8909. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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