PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-641 TY2CL3Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-00-189-7912 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-189-7912 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-189-7912. Primary manufacturer part number: GGG-W-641 TY2CL3.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 0.218 INCHES MINIMUM IN
  • Wrenching End Outside Diameter: 0.833 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: 2 TYPE
  • Features Provided: MANUAL TOOL
  • Wrenching Surface Shape: 8 POINT SINGLE END INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-00-189-7912, 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 9 commercial cross-references from 6 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
NSN5120-00-189-7912
Primary Part NumberGGG-W-641 TY2CL3
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Wrenching End Opening Depth0.218 INCHES MINIMUM IN
Wrenching End Outside Diameter0.833 INCHES MAXIMUM IN
Nondefinitive Spec/std Data2 TYPE
Features ProvidedMANUAL TOOL
Wrenching Surface Shape8 POINT SINGLE END INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Specification/standard Data05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Style DesignatorINTERNAL-INTERNAL
Drive End Outside Diameter1.010 INCHES MAXIMUM IN
Wrenching Surface Size0.438 INCHES NOMINAL SINGLE END IN
Special Markings7/16 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-180-1016 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1017 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1019 INTERCHANGEABLE
Socket,socket Wrench
5120-00-180-1020 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7906 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7907 INTERCHANGEABLE
Socket,socket Wrench
5120-00-189-7908J4712S INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
5120-00-189-7911 INTERCHANGEABLE
Socket,socket Wrench
5120-00-199-7772 INTERCHANGEABLE
Socket,socket Wrench
5120-00-199-7773 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
GGG-W-641 TY2CL3 General Services Administration Federal Supply Service (USA)
SW414 Sna Germany Gmbh (DEU)
SW414 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.110 CAT 1 TY2 General Services Administration Federal Supply Service (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.1 TY2 General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
A-A-1397 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B107.110 The American Society of Mechanical Engineers (USA)
Related Parts
5120-00-180-1016INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1017INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1019INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-180-1020INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7906INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7907INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-189-7908INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J4712S
5120-00-189-7911INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7772INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7773INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-199-7774INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-00-235-5844INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-00-189-7912?

NSN 5120-00-189-7912 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 5120-00-189-7912?

NSN 5120-00-189-7912 has 9 cross-referenced part numbers: GGG-W-641 TY2CL3 (General Services Administration Federal Supply Service), SW414 (Sna Germany Gmbh), SW414 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.110 CAT 1 TY2 (General Services Administration Federal Supply Service), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.

What NSN replaces 5120-00-189-7912?

There are 12 known substitutes for 5120-00-189-7912: 5120-00-180-1016, 5120-00-180-1017, 5120-00-180-1019 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-641 TY2CL3?

Key specifications for GGG-W-641 TY2CL3: Wrenching End Opening Depth: 0.218 INCHES MINIMUM IN; Wrenching End Outside Diameter: 0.833 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 2 TYPE; Overall Length: 1.500 INCHES NOMINAL 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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