PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.10Handle,socket Wrench

The American Society of Mechanical Engineers · NSN 5120-01-425-8966 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-425-8966 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-425-8966. Primary manufacturer part number: B107.10.
Features
  • Handle,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Style Designator: RATCHET
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS
  • Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Surface Treatment: OXIDE OVERALL
  • Specification/standard Data: 05047-ASME B107.10M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-425-8966, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN5120-01-425-8966
Primary Part NumberB107.10
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Drive End ShapeSQUARE SINGLE END EXTERNAL
Style DesignatorRATCHET
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Surface TreatmentOXIDE OVERALL
Specification/standard Data05047-ASME B107.10M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-143-53626425 INTERCHANGEABLE
Terminal,lug
Mitsubishi Caterpillar Forklift America, Inc
5310-00-209-53238329302 INTERCHANGEABLE
Washer,key
U S Army Tank Automotive Command Amsta-Im-Mm
6680-00-212-6804L6838 INTERCHANGEABLE
Gage Rod-Cap,liquid Level
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5999-00-259-71036425 INTERCHANGEABLE
Cap,electrical
Eby Group, Llc, the Dba Eby Company Div Eby Company
3442-00-471-9428 INTERCHANGEABLE
Press,arbor,power-Operated
5977-01-053-8274 INTERCHANGEABLE
Brush,electrical Contact
6625-01-262-39546425 INTERCHANGEABLE
Analyzer,spectrum
Wayne Kerr Electronics Inc
2920-01-289-36216425 INTERCHANGEABLE
Lead Set,ignition,engine
Standard Motor Products
4820-01-418-03166425 INTERCHANGEABLE
Cock,drain
Alter Harry Co the Div of T E C
5895-01-467-35516425 INTERCHANGEABLE
Coupler,test Fix
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
B107.10 The American Society of Mechanical Engineers (USA)
6425 Wright Tool Co (USA)
B107.10 TY1CL2 General Services Administration Federal Supply Service (USA)
B107.10M TY1CL2 General Services Administration Federal Supply Service (USA)
B107.10M The American Society of Mechanical Engineers (USA)
Related Parts
5940-00-143-5362INTERCHANGEABLE
TERMINAL,LUG
6425
5310-00-209-5323INTERCHANGEABLE
WASHER,KEY
8329302
6680-00-212-6804INTERCHANGEABLE
GAGE ROD-CAP,LIQUID LEVEL
L6838
5999-00-259-7103INTERCHANGEABLE
CAP,ELECTRICAL
6425
3442-00-471-9428INTERCHANGEABLE
PRESS,ARBOR,POWER-OPERATED
5977-01-053-8274INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
6625-01-262-3954INTERCHANGEABLE
ANALYZER,SPECTRUM
6425
2920-01-289-3621INTERCHANGEABLE
LEAD SET,IGNITION,ENGINE
6425
4820-01-418-0316INTERCHANGEABLE
COCK,DRAIN
6425
5895-01-467-3551INTERCHANGEABLE
COUPLER,TEST FIX
6425
6550-01-573-9468INTERCHANGEABLE
SPREADER,PLATE,STAPH EXPRESS DIS
6425
6625-01-631-1956INTERCHANGEABLE
METER,RANGE INDICATOR
6425

Frequently Asked Questions

What is NSN 5120-01-425-8966?

NSN 5120-01-425-8966 is a Handle,socket Wrench, 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 5120-01-425-8966?

NSN 5120-01-425-8966 has 5 cross-referenced part numbers: B107.10 (The American Society of Mechanical Engineers), 6425 (Wright Tool Co), B107.10 TY1CL2 (General Services Administration Federal Supply Service), B107.10M TY1CL2 (General Services Administration Federal Supply Service), B107.10M (The American Society of Mechanical Engineers).

What NSN replaces 5120-01-425-8966?

There are 12 known substitutes for 5120-01-425-8966: 5940-00-143-5362, 5310-00-209-5323, 6680-00-212-6804 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.10?

Key specifications for B107.10: Drive End Shape: SQUARE SINGLE END EXTERNAL; Special Features: ROUND HEAD; 45 TOOTH; STRAIGHT ROUND KNURLED STEEL HANDLE; Style Designator: RATCHET; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS. 9 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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