PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31163Insert

Unison Industries Llc · NSN 5342-01-172-6326 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-172-6326 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-172-6326. Primary manufacturer part number: 31163.
Features
  • Insert — FSC 5342
  • 2 verified cross-references
  • Primary manufacturer: Unison Industries Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Insert, cataloged under National Stock Number 5342-01-172-6326, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Unison Industries Llc. 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 NameInsert
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersUnison Industries, Llc Dba Unison Industries Inc (CAGE 83311); Unison Industries Llc (CAGE 59501)
Technical Specifications
ParameterValue
NSN5342-01-172-6326
Primary Part Number31163
Item NameInsert
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerUnison Industries Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6515-01-577-0347311.63 INTERCHANGEABLE
Tap,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4820-01-580-029531163 INTERCHANGEABLE
Valve,check
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
8030-01-608-191631163 INTERCHANGEABLE
Antiseize Compound
Permatex Inc
Cross-Reference Index
Part NumberManufacturer
31163 Unison Industries, Llc Dba Unison Industries Inc (USA)
31163 PRIMARY Unison Industries Llc (USA)
Related Parts
6515-01-577-0347INTERCHANGEABLE
TAP,BONE SCREW
311.63
4820-01-580-0295INTERCHANGEABLE
VALVE,CHECK
31163
8030-01-608-1916INTERCHANGEABLE
ANTISEIZE COMPOUND
31163

Frequently Asked Questions

What is NSN 5342-01-172-6326?

NSN 5342-01-172-6326 is a Insert, manufactured by Unison Industries Llc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-172-6326?

NSN 5342-01-172-6326 has 2 cross-referenced part numbers: 31163 (Unison Industries, Llc Dba Unison Industries Inc), 31163 (Unison Industries Llc).

What NSN replaces 5342-01-172-6326?

There are 3 known substitutes for 5342-01-172-6326: 6515-01-577-0347, 4820-01-580-0295, 8030-01-608-1916. Verify interchangeability with system specifications before substitution.

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