PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.14Wrench,torque

The American Society of Mechanical Engineers · NSN 5120-01-374-1931 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-374-1931 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-374-1931. Primary manufacturer part number: B107.14.
Features
  • Wrench,torque — FSC 5120
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Torque Signal Method: FEEL IMPULSE
  • Torque Indicating Mechanism: MICROMETER
  • Torque Scale Graduation: 5.0 INCH-POUNDS IN
  • Torque Capacity: 150.0 INCH-POUNDS MINIMUM AND 750.0 INCH-POUNDS MAXIMUM IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-01-374-1931, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-374-1931
Primary Part NumberB107.14
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Drive End ShapeSQUARE SINGLE END EXTERNAL
Surface TreatmentCHROMIUM OVERALL
Torque Signal MethodFEEL IMPULSE
Torque Indicating MechanismMICROMETER
Torque Scale Graduation5.0 INCH-POUNDS IN
Torque Capacity150.0 INCH-POUNDS MINIMUM AND 750.0 INCH-POUNDS MAXIMUM IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Specification/standard Data0U583-SAE AS28431 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS
MaterialSTEEL OVERALL
Style DesignatorMICROMETER END DRIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-482-2085 INTERCHANGEABLE
Wrench,torque
5120-00-606-6368 INTERCHANGEABLE
Wrench,torque
5120-01-133-2347 INTERCHANGEABLE
Wrench,torque
5120-01-374-1926 INTERCHANGEABLE
Wrench,torque
5120-01-374-19275120-01-374-1927 INTERCHANGEABLE
Wrench,torque
General Services Administration Federal Supply Service
5120-01-374-1928 INTERCHANGEABLE
Wrench,torque
5120-01-374-1929 INTERCHANGEABLE
Wrench,torque
5120-01-374-1930 INTERCHANGEABLE
Wrench,torque
5120-01-374-1932 INTERCHANGEABLE
Wrench,torque
5120-01-374-1933 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
B107.14 The American Society of Mechanical Engineers (USA)
AS28431 Society of Automotive Engineers Inc (USA)
AS28431 TY2CL1 General Services Administration Federal Supply Service (USA)
GGG-W-2843 CL1SZ150-750 IN-LBS General Services Administration Federal Supply Service (USA)
B107.14 TY2CLAST1DEB General Services Administration Federal Supply Service (USA)
B107.300 The American Society of Mechanical Engineers (USA)
GGG-W-2843 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-W-002843 CL1SZ150-750 IN-LBS General Services Administration Federal Supply Service (USA)
AS28431 Sae International Dba Sae International (USA)
GGG-W-002843 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-482-2085INTERCHANGEABLE
WRENCH,TORQUE
5120-00-606-6368INTERCHANGEABLE
WRENCH,TORQUE
5120-01-133-2347INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1926INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1927INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1927
5120-01-374-1928INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1929INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1930INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1932INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1933INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1934INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1935INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 5120-01-374-1931?

NSN 5120-01-374-1931 is a Wrench,torque, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-374-1931?

NSN 5120-01-374-1931 has 10 cross-referenced part numbers: B107.14 (The American Society of Mechanical Engineers), AS28431 (Society of Automotive Engineers Inc), AS28431 TY2CL1 (General Services Administration Federal Supply Service), GGG-W-2843 CL1SZ150-750 IN-LBS (General Services Administration Federal Supply Service), B107.14 TY2CLAST1DEB (General Services Administration Federal Supply Service) and 5 more.

What NSN replaces 5120-01-374-1931?

There are 12 known substitutes for 5120-01-374-1931: 5120-00-482-2085, 5120-00-606-6368, 5120-01-133-2347 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.14?

Key specifications for B107.14: Drive End Shape: SQUARE SINGLE END EXTERNAL; Surface Treatment: CHROMIUM OVERALL; Torque Signal Method: FEEL IMPULSE; Torque Indicating Mechanism: MICROMETER. 12 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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