PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.1Socket,socket Wrench

The American Society of Mechanical Engineers · NSN 5120-00-235-5869 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-235-5869 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-235-5869. Primary manufacturer part number: B107.1.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Special Markings: 7/16 IN. IN
  • Style Designator: INTERNAL-INTERNAL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Features Provided: MANUAL TOOL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-235-5869, 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 15 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-235-5869
Primary Part NumberB107.1
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Special Markings7/16 IN. IN
Style DesignatorINTERNAL-INTERNAL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Features ProvidedMANUAL TOOL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
MaterialSTEEL OVERALL
Wrenching Surface Size0.438 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3010-00-135-5409AA1407 INTERCHANGEABLE
Clutch Assembly,friction
Simmonds Precision Products Inc
5120-00-189-8609 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-8610 INTERCHANGEABLE
Socket,socket Wrench
6150-00-227-7432 INTERCHANGEABLE
Lead,electrical
5120-00-235-5828 INTERCHANGEABLE
Socket,socket Wrench
5120-00-235-5878 INTERCHANGEABLE
Socket,socket Wrench
5120-00-242-3351 INTERCHANGEABLE
Socket,socket Wrench
5120-00-242-3352 INTERCHANGEABLE
Socket,socket Wrench
5120-00-277-1982TMD7 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-00-277-8823 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
B107.1 The American Society of Mechanical Engineers (USA)
AS954 Society of Automotive Engineers Inc (USA)
1C2673 General Electric Company (USA)
B107.1 CL1STA General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AS954 Sae International Dba Sae International (USA)
1C2673 General Electric Company (USA)
1650837 International Business Machines Corporation Dba IBM (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
A-A-1407 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
840140 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
43914 S K Hand Tool Corp (USA)
M-1214 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
D3121-4714T Ryeson Corporation Div Sturtevant Richmont (USA)
Related Parts
3010-00-135-5409INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
AA1407
5120-00-189-8609INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-8610INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6150-00-227-7432INTERCHANGEABLE
LEAD,ELECTRICAL
5120-00-235-5828INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5878INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-242-3351INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-242-3352INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-277-1982INTERCHANGEABLE
SOCKET,SOCKET WRENCH
TMD7
5120-00-277-8823INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5935-00-814-4120INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3102R14S-2P
5305-01-097-7828INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
840140

Frequently Asked Questions

What is NSN 5120-00-235-5869?

NSN 5120-00-235-5869 is a Socket,socket Wrench, 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 5120-00-235-5869?

NSN 5120-00-235-5869 has 15 cross-referenced part numbers: B107.1 (The American Society of Mechanical Engineers), AS954 (Society of Automotive Engineers Inc), 1C2673 (General Electric Company), B107.1 CL1STA (General Services Administration Federal Supply Service), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC) and 10 more.

What NSN replaces 5120-00-235-5869?

There are 12 known substitutes for 5120-00-235-5869: 3010-00-135-5409, 5120-00-189-8609, 5120-00-189-8610 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.1?

Key specifications for B107.1: Overall Length: 1.270 INCHES MAXIMUM IN; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Special Markings: 7/16 IN. IN; Style Designator: INTERNAL-INTERNAL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-235-5869 still in active supply?

NSN 5120-00-235-5869 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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