PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-00686 TY3CL1Wrench,torque

General Services Administration Federal Supply Service · NSN 5120-00-821-3441 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-821-3441 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-821-3441. Primary manufacturer part number: GGG-W-00686 TY3CL1.
Features
  • Wrench,torque — FSC 5120
  • Torque Scale Graduation: 5.00 INCH-POUNDS IN
  • Torque Indicating Mechanism: PRESET-FIXED AND MICROMETER
  • Furnished Items: CASE
  • Torque Signal Method: FEEL IMPULSE
  • Torque Capacity: 150.0 INCH-POUNDS MINIMUM AND 750.0 INCH-POUNDS MAXIMUM IN
  • Style Designator: MICROMETER END DRIVE
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,torque, cataloged under National Stock Number 5120-00-821-3441, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5120-00-821-3441
Primary Part NumberGGG-W-00686 TY3CL1
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Torque Scale Graduation5.00 INCH-POUNDS IN
Torque Indicating MechanismPRESET-FIXED AND MICROMETER
Furnished ItemsCASE
Torque Signal MethodFEEL IMPULSE
Torque Capacity150.0 INCH-POUNDS MINIMUM AND 750.0 INCH-POUNDS MAXIMUM IN
Style DesignatorMICROMETER END DRIVE
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data3 TYPE AND 1 CLASS
Drive End ShapeSQUARE SINGLE END EXTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-063-3064 INTERCHANGEABLE
Wrench,torque
5120-00-230-6392 INTERCHANGEABLE
Wrench,torque
5120-00-294-9505 INTERCHANGEABLE
Wrench,torque
5120-00-542-305510351536 INTERCHANGEABLE
Wrench,torque
Us Army Aviation and Missile Command
5120-00-542-4489 INTERCHANGEABLE
Wrench,torque
5120-00-554-7292 INTERCHANGEABLE
Wrench,torque
5120-00-606-6368 INTERCHANGEABLE
Wrench,torque
5120-00-843-4921 INTERCHANGEABLE
Wrench,torque
5120-00-902-3548 INTERCHANGEABLE
Wrench,torque
5120-00-902-3549 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
GGG-W-00686 TY3CL1 General Services Administration Federal Supply Service (USA)
GGG-W-00686 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-063-3064INTERCHANGEABLE
WRENCH,TORQUE
5120-00-230-6392INTERCHANGEABLE
WRENCH,TORQUE
5120-00-294-9505INTERCHANGEABLE
WRENCH,TORQUE
5120-00-542-3055INTERCHANGEABLE
WRENCH,TORQUE
10351536
5120-00-542-4489INTERCHANGEABLE
WRENCH,TORQUE
5120-00-554-7292INTERCHANGEABLE
WRENCH,TORQUE
5120-00-606-6368INTERCHANGEABLE
WRENCH,TORQUE
5120-00-843-4921INTERCHANGEABLE
WRENCH,TORQUE
5120-00-902-3548INTERCHANGEABLE
WRENCH,TORQUE
5120-00-902-3549INTERCHANGEABLE
WRENCH,TORQUE
5120-00-902-3550INTERCHANGEABLE
WRENCH,TORQUE
5120-00-904-1022INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 5120-00-821-3441?

NSN 5120-00-821-3441 is a Wrench,torque, 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 5120-00-821-3441?

NSN 5120-00-821-3441 has 2 cross-referenced part numbers: GGG-W-00686 TY3CL1 (General Services Administration Federal Supply Service), GGG-W-00686 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5120-00-821-3441?

There are 12 known substitutes for 5120-00-821-3441: 5120-00-063-3064, 5120-00-230-6392, 5120-00-294-9505 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-00686 TY3CL1?

Key specifications for GGG-W-00686 TY3CL1: Torque Scale Graduation: 5.00 INCH-POUNDS IN; Torque Indicating Mechanism: PRESET-FIXED AND MICROMETER; Furnished Items: CASE; Torque Signal Method: FEEL IMPULSE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-821-3441 still in active supply?

NSN 5120-00-821-3441 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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