PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Q125B141Bit,wire Wrapping Tool

Jensen Tools, Inc. · NSN 5110-01-189-2371 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-01-189-2371 — this item is cataloged by the U.S. Government under National Stock Number 5110-01-189-2371. Primary manufacturer part number: Q125B141.
Features
  • Bit,wire Wrapping Tool — FSC 5110
  • General Characteristics Item Description: WIRE GAUGE 22-24 AWG REG,TERMINAL HOLE DIA 0.075 IN.,MIN TERMINAL DIAGONAL 0.054 IN.,MAX TERMINAL DIAGONAL 0.073 IN.; TERMINAL HOLE DEPTH 0.807 IN. IN
  • 6 verified cross-references
  • Primary manufacturer: Jensen Tools, Inc.
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Bit,wire Wrapping Tool, cataloged under National Stock Number 5110-01-189-2371, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Jensen Tools, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5110-01-189-2371
Primary Part NumberQ125B141
Item NameBit,wire Wrapping Tool
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerJensen Tools, Inc.
StatusACTIVE
General Characteristics Item DescriptionWIRE GAUGE 22-24 AWG REG,TERMINAL HOLE DIA 0.075 IN.,MIN TERMINAL DIAGONAL 0.054 IN.,MAX TERMINAL DIAGONAL 0.073 IN.; TERMINAL HOLE DEPTH 0.807 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-011-7999MS35756-111 INTERCHANGEABLE
Key,woodruff
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5355-00-519-3547505-5720-002 INTERCHANGEABLE
Knob
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5930-00-678-1540117999 INTERCHANGEABLE
Switch,rotary
Gould Instrument Systems Inc
Cross-Reference Index
Part NumberManufacturer
Q125B141 Jensen Tools, Inc. (USA)
KB224 Jonard Industries Corporation Dba Jonard Tools (USA)
117-999 Stanley Supply & Services Inc. (USA)
122X424 Specialized Products Company Dba Specialized Products Co (USA)
KB224 O K Intl Inc (USA)
125B141 Jensen Tools, Inc. (USA)
Related Parts
5315-00-011-7999INTERCHANGEABLE
KEY,WOODRUFF
MS35756-111
5355-00-519-3547INTERCHANGEABLE
KNOB
505-5720-002
5930-00-678-1540INTERCHANGEABLE
SWITCH,ROTARY
117999

Frequently Asked Questions

What is NSN 5110-01-189-2371?

NSN 5110-01-189-2371 is a Bit,wire Wrapping Tool, manufactured by Jensen Tools, Inc., classified under FSC 5110 (No Item Name Available). Status: active.

What are the part numbers for NSN 5110-01-189-2371?

NSN 5110-01-189-2371 has 6 cross-referenced part numbers: Q125B141 (Jensen Tools, Inc.), KB224 (Jonard Industries Corporation Dba Jonard Tools), 117-999 (Stanley Supply & Services Inc.), 122X424 (Specialized Products Company Dba Specialized Products Co), KB224 (O K Intl Inc) and 1 more.

What NSN replaces 5110-01-189-2371?

There are 3 known substitutes for 5110-01-189-2371: 5315-00-011-7999, 5355-00-519-3547, 5930-00-678-1540. Verify interchangeability with system specifications before substitution.

What are the specifications of Q125B141?

Key specifications for Q125B141: General Characteristics Item Description: WIRE GAUGE 22-24 AWG REG,TERMINAL HOLE DIA 0.075 IN.,MIN TERMINAL DIAGONAL 0.054 IN.,MAX TERMINAL DIAGONAL 0.073 IN.; TERMINAL HOLE DEPTH 0.807 IN. IN. 1 total characteristics are documented in the Federal Logistics Information System.

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