PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.300Wrench,torque

The American Society of Mechanical Engineers · NSN 5120-01-355-1784 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-355-1784 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-355-1784. Primary manufacturer part number: B107.300.
Features
  • Wrench,torque — FSC 5120
  • Torque Signal Method: AUDIBLE
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Torque Scale Graduation: 10.00 FOOT-POUNDS FT
  • Specification/standard Data: 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Furnished Items: CASE
  • Torque Indicating Mechanism: MICROMETER
  • Torque Capacity: 200.0 FOOT-POUNDS MINIMUM AND 600.0 FOOT-POUNDS MAXIMUM FT
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-01-355-1784, 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 12 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-355-1784
Primary Part NumberB107.300
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Torque Signal MethodAUDIBLE
Drive End ShapeSQUARE SINGLE END EXTERNAL
Torque Scale Graduation10.00 FOOT-POUNDS FT
Specification/standard Data05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Furnished ItemsCASE
Torque Indicating MechanismMICROMETER
Torque Capacity200.0 FOOT-POUNDS MINIMUM AND 600.0 FOOT-POUNDS MAXIMUM FT
Style DesignatorMICROMETER END DRIVE
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data2 TYPE AND A CLASS AND 3 STYLE AND B DESIGN
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5120-00-022-9786 INTERCHANGEABLE
Wrench,torque
5120-01-315-2404TQR600E INTERCHANGEABLE
Wrench,torque
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-462-8874 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
B107.300 The American Society of Mechanical Engineers (USA)
B107.14M The American Society of Mechanical Engineers (USA)
5120PL2059252 Jednolity Indeks Materialowy - Uniform Material Index (POL)
TQR600C Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
TQR600E Snap-on Tools (australia) Pty Ltd (AUS)
B107.14M TY2CLAST3DEB General Services Administration Federal Supply Service (USA)
B107.14 The American Society of Mechanical Engineers (USA)
B107.14 TY2CLAST3DEB General Services Administration Federal Supply Service (USA)
TQR600B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.300 CAT 14 TY2CLAST3DEB General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-022-9786INTERCHANGEABLE
WRENCH,TORQUE
5120-01-315-2404INTERCHANGEABLE
WRENCH,TORQUE
TQR600E
5120-01-462-8874INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 5120-01-355-1784?

NSN 5120-01-355-1784 is a Wrench,torque, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-355-1784?

NSN 5120-01-355-1784 has 10 cross-referenced part numbers: B107.300 (The American Society of Mechanical Engineers), B107.14M (The American Society of Mechanical Engineers), 5120PL2059252 (Jednolity Indeks Materialowy - Uniform Material Index), TQR600C (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), TQR600E (Snap-on Tools (australia) Pty Ltd) and 5 more.

What NSN replaces 5120-01-355-1784?

There are 3 known substitutes for 5120-01-355-1784: 5120-00-022-9786, 5120-01-315-2404, 5120-01-462-8874. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.300?

Key specifications for B107.300: Torque Signal Method: AUDIBLE; Drive End Shape: SQUARE SINGLE END EXTERNAL; Torque Scale Graduation: 10.00 FOOT-POUNDS FT; Specification/standard Data: 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-355-1784 still in active supply?

NSN 5120-01-355-1784 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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