PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-641 TY2CL1STASocket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-054-7474 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-054-7474 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-054-7474. Primary manufacturer part number: GGG-W-641 TY2CL1STA.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Outside Diameter: 0.281 INCHES MAXIMUM IN
  • Wrenching End Opening Depth: 0.094 INCHES MINIMUM IN
  • Wrenching Surface Size: 0.156 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Style Designator: INTERNAL-INTERNAL
  • Surface Treatment: CHROMIUM AND NICKEL OVERALL
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-054-7474, 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 13 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: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-054-7474
Primary Part NumberGGG-W-641 TY2CL1STA
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Wrenching End Outside Diameter0.281 INCHES MAXIMUM IN
Wrenching End Opening Depth0.094 INCHES MINIMUM IN
Wrenching Surface Size0.156 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Surface TreatmentCHROMIUM AND NICKEL OVERALL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive End Outside Diameter0.510 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Specification/standard Data05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-156-2870 INTERCHANGEABLE
Screw,machine
2825-00-177-8294D15-509BPC833X834X860X862 INTERCHANGEABLE
Shaft As Embly
Northrop Grumman Systems Corporation Div Marine Systems
5940-00-250-85414705 INTERCHANGEABLE
Terminal Board
Cole Hersee Company
5360-00-526-38364705 INTERCHANGEABLE
Spring,helical,extension
Telemechanics Inc
1660-00-657-3627 INTERCHANGEABLE
Guide,cable,mask
6240-00-836-4980 INTERCHANGEABLE
Lamp,incandescent
6210-00-971-1203 INTERCHANGEABLE
Globe,electric Light
5962-01-149-9453 INTERCHANGEABLE
Microcircuit,digital
3040-01-159-48194705-3 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
6625-01-271-3216 INTERCHANGEABLE
Calibrator,voltage
Cross-Reference Index
Part NumberManufacturer
GGG-W-641 TY2CL1STA General Services Administration Federal Supply Service (USA)
4705 The Stanley Works Dba Stanley Proto (USA)
B107.1 The American Society of Mechanical Engineers (USA)
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
STP 4705 Kipper Tool Company Dba Kipper Management Inc (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
J4705 The Stanley Works Dba Stanley Proto (USA)
Related Parts
5305-00-156-2870INTERCHANGEABLE
SCREW,MACHINE
2825-00-177-8294INTERCHANGEABLE
SHAFT AS EMBLY
D15-509BPC833X834X860X862
5940-00-250-8541INTERCHANGEABLE
TERMINAL BOARD
4705
5360-00-526-3836INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
4705
1660-00-657-3627INTERCHANGEABLE
GUIDE,CABLE,MASK
6240-00-836-4980INTERCHANGEABLE
LAMP,INCANDESCENT
6210-00-971-1203INTERCHANGEABLE
GLOBE,ELECTRIC LIGHT
5962-01-149-9453INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3040-01-159-4819INTERCHANGEABLE
CONNECTING LINK,RIGID
4705-3
6625-01-271-3216INTERCHANGEABLE
CALIBRATOR,VOLTAGE
7930-01-381-5921INTERCHANGEABLE
GLASS CLEANER
2520-01-392-0318INTERCHANGEABLE
PARTS KIT,AXLE ASSEMBLY,AUTOMOTI
KIT4705

Frequently Asked Questions

What is NSN 5120-01-054-7474?

NSN 5120-01-054-7474 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-054-7474?

NSN 5120-01-054-7474 has 7 cross-referenced part numbers: GGG-W-641 TY2CL1STA (General Services Administration Federal Supply Service), 4705 (The Stanley Works Dba Stanley Proto), B107.1 (The American Society of Mechanical Engineers), GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), STP 4705 (Kipper Tool Company Dba Kipper Management Inc) and 2 more.

What NSN replaces 5120-01-054-7474?

There are 12 known substitutes for 5120-01-054-7474: 5305-00-156-2870, 2825-00-177-8294, 5940-00-250-8541 and 9 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 End Outside Diameter: 0.281 INCHES MAXIMUM IN; Overall Length: 0.875 INCHES NOMINAL IN; Wrenching End Opening Depth: 0.094 INCHES MINIMUM IN; Wrenching Surface Size: 0.156 INCHES NOMINAL SINGLE END IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-054-7474 still in active supply?

NSN 5120-01-054-7474 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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