PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49514Wrench Assembly

Brunson Instrument Company Dba Brunson Instrument Company · NSN 4920-00-242-0175 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-242-0175 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-242-0175. Primary manufacturer part number: 49514.
Features
  • Wrench Assembly — FSC 4920
  • 2 verified cross-references
  • Primary manufacturer: Brunson Instrument Company Dba Brunson Instrument Company
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Wrench Assembly, cataloged under National Stock Number 4920-00-242-0175, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Brunson Instrument Company Dba Brunson Instrument Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWrench Assembly
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersBrunson Instrument Company Dba Brunson Instrument Company (CAGE 66796); Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (CAGE 80378)
Technical Specifications
ParameterValue
NSN4920-00-242-0175
Primary Part Number49514
Item NameWrench Assembly
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerBrunson Instrument Company Dba Brunson Instrument Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-298-745249514 INTERCHANGEABLE
Nut,plain,hexagon
Telemechanics Inc
5330-00-599-7075 INTERCHANGEABLE
Seal,plain Encased
5180-00-760-25975401-4 INTERCHANGEABLE
Tool Kit,screw Thread Insert
Stanley Engineered Fastening Llc
3130-01-248-397549514 INTERCHANGEABLE
Thrust Bearing Assembly
Jered Llc
4320-01-265-8433J197208 INTERCHANGEABLE
Deflector,dirt and Liquid
Jered Llc
6150-01-563-6128438013020381 INTERCHANGEABLE
Cable Assembly,power,electrical
Delta Intl Machinery Corp
Cross-Reference Index
Part NumberManufacturer
49514 PRIMARY Brunson Instrument Company Dba Brunson Instrument Company (USA)
49514 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
Related Parts
5310-00-298-7452INTERCHANGEABLE
NUT,PLAIN,HEXAGON
49514
5330-00-599-7075INTERCHANGEABLE
SEAL,PLAIN ENCASED
5180-00-760-2597INTERCHANGEABLE
TOOL KIT,SCREW THREAD INSERT
5401-4
3130-01-248-3975INTERCHANGEABLE
THRUST BEARING ASSEMBLY
49514
4320-01-265-8433INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
J197208
6150-01-563-6128INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
438013020381

Frequently Asked Questions

What is NSN 4920-00-242-0175?

NSN 4920-00-242-0175 is a Wrench Assembly, manufactured by Brunson Instrument Company Dba Brunson Instrument Company, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-242-0175?

NSN 4920-00-242-0175 has 2 cross-referenced part numbers: 49514 (Brunson Instrument Company Dba Brunson Instrument Company), 49514 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).

What NSN replaces 4920-00-242-0175?

There are 6 known substitutes for 4920-00-242-0175: 5310-00-298-7452, 5330-00-599-7075, 5180-00-760-2597 and 3 more. Verify interchangeability with system specifications before substitution.

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