PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.1 CL3Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-00-236-7611 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-236-7611 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-236-7611. Primary manufacturer part number: B107.1 CL3.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 0.326 INCHES MINIMUM IN
  • Drive End Outside Diameter: 1.010 INCHES MAXIMUM IN
  • Wrenching End Outside Diameter: 0.854 INCHES MAXIMUM IN
  • Features Provided: MANUAL TOOL
  • Special Markings: 9/16 IN. IN
  • Material: STEEL OVERALL
  • Wrenching Surface Size: 0.562 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-236-7611, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5120-00-236-7611
Primary Part NumberB107.1 CL3
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Wrenching End Opening Depth0.326 INCHES MINIMUM IN
Drive End Outside Diameter1.010 INCHES MAXIMUM IN
Wrenching End Outside Diameter0.854 INCHES MAXIMUM IN
Features ProvidedMANUAL TOOL
Special Markings9/16 IN. IN
MaterialSTEEL OVERALL
Wrenching Surface Size0.562 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data3 CLASS
Departure From Cited DocumentRETENTION TYPE - DESIGN D, 4 CAVITIES
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Style DesignatorUNIVERSAL JOINT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-082-8527 INTERCHANGEABLE
Socket,socket Wrench
5120-00-152-2285 INTERCHANGEABLE
Socket Set,socket Wrench
5120-00-181-6785 INTERCHANGEABLE
Socket,socket Wrench
5120-00-199-7686 INTERCHANGEABLE
Socket,socket Wrench
5120-00-235-5847 INTERCHANGEABLE
Socket,socket Wrench
5120-00-235-5872 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7613 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7615 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7616 INTERCHANGEABLE
Socket,socket Wrench
5120-00-236-7619 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
B107.1 CL3 General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
A-A-1396 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-W-641 TY2CL4 General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-082-8527INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-152-2285INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH
5120-00-181-6785INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7686INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5847INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5872INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7613INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7615INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7616INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7619INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-236-7621INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-237-0978INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-236-7611?

NSN 5120-00-236-7611 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-236-7611?

NSN 5120-00-236-7611 has 5 cross-referenced part numbers: B107.1 CL3 (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), A-A-1396 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-641 TY2CL4 (General Services Administration Federal Supply Service).

What NSN replaces 5120-00-236-7611?

There are 12 known substitutes for 5120-00-236-7611: 5120-00-082-8527, 5120-00-152-2285, 5120-00-181-6785 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.1 CL3?

Key specifications for B107.1 CL3: Wrenching End Opening Depth: 0.326 INCHES MINIMUM IN; Overall Length: 2.740 INCHES MAXIMUM IN; Drive End Outside Diameter: 1.010 INCHES MAXIMUM IN; Wrenching End Outside Diameter: 0.854 INCHES MAXIMUM IN. 16 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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