PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-641 TY2CL1STASocket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-00-234-7648 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-234-7648 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-234-7648. Primary manufacturer part number: GGG-W-641 TY2CL1STA.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Size: 2.375 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Specification/standard Data: 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
  • Departure From Cited Document: RETENTION TYPE - DESIGN A, B, LOCK BUTTON ALTERNATIVE
  • Drive Surface Size: 1.000 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-234-7648, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-234-7648
Primary Part NumberGGG-W-641 TY2CL1STA
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Wrenching Surface Size2.375 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Departure From Cited DocumentRETENTION TYPE - DESIGN A, B, LOCK BUTTON ALTERNATIVE
Drive Surface Size1.000 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Style DesignatorINTERNAL-INTERNAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive End Outside Diameter3.385 INCHES MAXIMUM IN
Wrenching End Opening Depth1.375 INCHES MINIMUM IN
Wrenching End Outside Diameter3.385 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5120-00-180-1007 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1011 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1013 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-8612 INTERCHANGEABLE
Socket,socket Wrench
5120-00-234-7647 INTERCHANGEABLE
Socket,socket Wrench
5120-00-234-7651 INTERCHANGEABLE
Socket,socket Wrench
5120-00-235-5837 INTERCHANGEABLE
Socket,socket Wrench
5120-00-235-5840 INTERCHANGEABLE
Socket,socket Wrench
5120-00-237-0951 INTERCHANGEABLE
Socket,socket Wrench
5120-01-170-6709 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
GGG-W-641 TY2CL1STA General Services Administration Federal Supply Service (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.1 CL1STA General Services Administration Federal Supply Service (USA)
L763 Sna Germany Gmbh (DEU)
B107.1 The American Society of Mechanical Engineers (USA)
A-A-1393 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-180-1007INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1011INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1013INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-8612INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-234-7647INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-234-7651INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5837INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5840INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-237-0951INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-01-170-6709INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-234-7648?

NSN 5120-00-234-7648 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 5120-00-234-7648?

NSN 5120-00-234-7648 has 7 cross-referenced part numbers: GGG-W-641 TY2CL1STA (General Services Administration Federal Supply Service), B107.1 TY1CL1 (General Services Administration Federal Supply Service), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.1 CL1STA (General Services Administration Federal Supply Service), L763 (Sna Germany Gmbh) and 2 more.

What NSN replaces 5120-00-234-7648?

There are 10 known substitutes for 5120-00-234-7648: 5120-00-180-1007, 5120-00-180-1011, 5120-00-180-1013 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-641 TY2CL1STA?

Key specifications for GGG-W-641 TY2CL1STA: Wrenching Surface Size: 2.375 INCHES NOMINAL SINGLE END IN; Drive End Shape: SQUARE SINGLE END INTERNAL; Specification/standard Data: 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Material: STEEL OVERALL. 15 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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