PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-641 TY2CL1STBSocket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-00-087-0696 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-087-0696 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-087-0696. Primary manufacturer part number: GGG-W-641 TY2CL1STB.
Features
  • Socket,socket Wrench — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Drive End Outside Diameter: 0.510 INCHES MAXIMUM IN
  • Wrenching Surface Size: 0.219 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-087-0696, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-087-0696
Primary Part NumberGGG-W-641 TY2CL1STB
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive End Outside Diameter0.510 INCHES MAXIMUM IN
Wrenching Surface Size0.219 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Special Markings7/32 IN. IN
Specification/standard Data05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching End Opening Depth0.109 INCHES MINIMUM IN
Surface TreatmentCHROMIUM OVERALL
Wrenching End Outside Diameter0.356 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-087-0700 INTERCHANGEABLE
Socket,socket Wrench
5120-00-166-7985 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7918 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7919 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7920 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7921STM11 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-00-189-7922STM12 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-00-189-7923STM14 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-00-467-5128 INTERCHANGEABLE
Socket,socket Wrench
5120-00-864-9587 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
GGG-W-641 TY2CL1STB General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.1 TY1CL2 General Services Administration Federal Supply Service (USA)
A-A-1408 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B107.1 CL1STB General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
7ML Thorsen Tool Co Sub of Wallace-Murray Corp (USA)
Related Parts
5120-00-087-0700INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-166-7985INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7918INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7919INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7920INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7921INTERCHANGEABLE
SOCKET,SOCKET WRENCH
STM11
5120-00-189-7922INTERCHANGEABLE
SOCKET,SOCKET WRENCH
STM12
5120-00-189-7923INTERCHANGEABLE
SOCKET,SOCKET WRENCH
STM14
5120-00-467-5128INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-864-9587INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-891-6700INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-935-4570INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-087-0696?

NSN 5120-00-087-0696 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 5120-00-087-0696?

NSN 5120-00-087-0696 has 7 cross-referenced part numbers: GGG-W-641 TY2CL1STB (General Services Administration Federal Supply Service), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.1 TY1CL2 (General Services Administration Federal Supply Service), A-A-1408 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), B107.1 CL1STB (General Services Administration Federal Supply Service) and 2 more.

What NSN replaces 5120-00-087-0696?

There are 12 known substitutes for 5120-00-087-0696: 5120-00-087-0700, 5120-00-166-7985, 5120-00-189-7918 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-641 TY2CL1STB?

Key specifications for GGG-W-641 TY2CL1STB: Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS; Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Drive End Outside Diameter: 0.510 INCHES MAXIMUM IN; Wrenching Surface Size: 0.219 INCHES NOMINAL SINGLE END IN. 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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