PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-641Wrench,socket

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-00-224-2546 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-224-2546 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-224-2546. Primary manufacturer part number: GGG-W-641.
Features
  • Wrench,socket — FSC 5120
  • Offset Height: 1.250 INCHES MINIMUM IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: SINGLE SOCKET OFFSET
  • Wrenching Surface Size: 0.506 INCHES MINIMUM AND 0.512 INCHES MAXIMUM SINGLE END IN
  • Wrenching Surface Shape: HEXAGON SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,socket, cataloged under National Stock Number 5120-00-224-2546, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-224-2546
Primary Part NumberGGG-W-641
Item NameWrench,socket
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Offset Height1.250 INCHES MINIMUM IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Style DesignatorSINGLE SOCKET OFFSET
Wrenching Surface Size0.506 INCHES MINIMUM AND 0.512 INCHES MAXIMUM SINGLE END IN
Wrenching Surface ShapeHEXAGON SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-502-096726-4A INTERCHANGEABLE
Resistor,current Regulating
Amperite Co Inc
5970-00-556-9418264A INTERCHANGEABLE
Insulator,feedthru
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
6625-00-643-1689264A INTERCHANGEABLE
Calibrator,oscilloscope
Thales Components Corp Div Thales Components Corporation
6145-01-029-6544SAE-J1127 TYPE SGT 4AWG-BLK INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
5120-01-367-7202264A INTERCHANGEABLE
Punch,center,solid
L.s. Starrett Company (the) Div Tool Division
6625-01-499-3889264A INTERCHANGEABLE
Ohmmeter
Digital Alert Systems, Inc. Dba Digital Alert Systems Inc
Cross-Reference Index
Part NumberManufacturer
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
264A Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
GGG-W-641 TY1CL1 General Services Administration Federal Supply Service (USA)
Related Parts
5905-00-502-0967INTERCHANGEABLE
RESISTOR,CURRENT REGULATING
26-4A
5970-00-556-9418INTERCHANGEABLE
INSULATOR,FEEDTHRU
264A
6625-00-643-1689INTERCHANGEABLE
CALIBRATOR,OSCILLOSCOPE
264A
6145-01-029-6544INTERCHANGEABLE
WIRE,ELECTRICAL
SAE-J1127 TYPE SGT 4AWG-BLK
5120-01-367-7202INTERCHANGEABLE
PUNCH,CENTER,SOLID
264A
6625-01-499-3889INTERCHANGEABLE
OHMMETER
264A

Frequently Asked Questions

What is NSN 5120-00-224-2546?

NSN 5120-00-224-2546 is a Wrench,socket, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-224-2546?

NSN 5120-00-224-2546 has 3 cross-referenced part numbers: GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), 264A (Trw Inc Hand Tools Div Trw Industrial Products Group), GGG-W-641 TY1CL1 (General Services Administration Federal Supply Service).

What NSN replaces 5120-00-224-2546?

There are 6 known substitutes for 5120-00-224-2546: 5905-00-502-0967, 5970-00-556-9418, 6625-00-643-1689 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-641?

Key specifications for GGG-W-641: Offset Height: 1.250 INCHES MINIMUM IN; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS; Material: STEEL OVERALL; Surface Treatment: CHROMIUM OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com