PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-686Wrench,torque

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-00-542-5681 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-542-5681 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-542-5681. Primary manufacturer part number: GGG-W-686.
Features
  • Wrench,torque — FSC 5120
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Material: STEEL OVERALL
  • Torque Scale Graduation: 25.00 INCH-POUNDS IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND A CLASS AND 1 STYLE
  • Specification/standard Data: 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-00-542-5681, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-542-5681
Primary Part NumberGGG-W-686
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Drive End ShapeSQUARE SINGLE END EXTERNAL
MaterialSTEEL OVERALL
Torque Scale Graduation25.00 INCH-POUNDS IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data1 TYPE AND A CLASS AND 1 STYLE
Specification/standard Data05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Torque Indicating MechanismPLATE WITH POINTER
Torque Capacity0.0 INCH-POUNDS MINIMUM AND 600.0 INCH-POUNDS MAXIMUM IN
Style DesignatorDEFLECTING FRAME END DRIVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5360-00-113-9490272148 INTERCHANGEABLE
Spring,brake Shoe
Champ Spring Co
5120-00-116-2829 INTERCHANGEABLE
Wrench,torque
3110-00-155-84481410-0974 INTERCHANGEABLE
Bearing,ball,annular
Keysight Technologies Inc
5120-00-177-7337 INTERCHANGEABLE
Wrench,torque
5120-00-221-7947 INTERCHANGEABLE
Wrench,torque
5120-00-221-7971 INTERCHANGEABLE
Wrench,torque
5120-00-247-2536 INTERCHANGEABLE
Wrench,torque
5120-00-247-2540 INTERCHANGEABLE
Wrench,torque
3120-00-362-1369AL258 INTERCHANGEABLE
Bearing,sleeve
Trw Inc Replacement Parts Div
3030-00-460-2502B58 INTERCHANGEABLE
Belt,v
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
GGG-W-686 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-1274 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
10082524 Nimikkeistokeskus Ncb Finland (FIN)
B107.300 The American Society of Mechanical Engineers (USA)
B58 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
B107.14M The American Society of Mechanical Engineers (USA)
B107.300 CAT 14 TY1CLAST1 General Services Administration Federal Supply Service (USA)
B107.14M TY1CLAST1 General Services Administration Federal Supply Service (USA)
B107.14 TY1CLAST1 General Services Administration Federal Supply Service (USA)
B107.14 The American Society of Mechanical Engineers (USA)
Related Parts
5360-00-113-9490INTERCHANGEABLE
SPRING,BRAKE SHOE
272148
5120-00-116-2829INTERCHANGEABLE
WRENCH,TORQUE
3110-00-155-8448INTERCHANGEABLE
BEARING,BALL,ANNULAR
1410-0974
5120-00-177-7337INTERCHANGEABLE
WRENCH,TORQUE
5120-00-221-7947INTERCHANGEABLE
WRENCH,TORQUE
5120-00-221-7971INTERCHANGEABLE
WRENCH,TORQUE
5120-00-247-2536INTERCHANGEABLE
WRENCH,TORQUE
5120-00-247-2540INTERCHANGEABLE
WRENCH,TORQUE
3120-00-362-1369INTERCHANGEABLE
BEARING,SLEEVE
AL258
3030-00-460-2502INTERCHANGEABLE
BELT,V
B58
5120-00-529-2552INTERCHANGEABLE
WRENCH,TORQUE
5120-00-541-3001INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 5120-00-542-5681?

NSN 5120-00-542-5681 is a Wrench,torque, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-542-5681?

NSN 5120-00-542-5681 has 10 cross-referenced part numbers: GGG-W-686 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-1274 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 10082524 (Nimikkeistokeskus Ncb Finland), B107.300 (The American Society of Mechanical Engineers), B58 (Trw Inc Hand Tools Div Trw Industrial Products Group) and 5 more.

What NSN replaces 5120-00-542-5681?

There are 12 known substitutes for 5120-00-542-5681: 5360-00-113-9490, 5120-00-116-2829, 3110-00-155-8448 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-686?

Key specifications for GGG-W-686: Drive End Shape: SQUARE SINGLE END EXTERNAL; Material: STEEL OVERALL; Torque Scale Graduation: 25.00 INCH-POUNDS IN; Overall Length: 15.500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-542-5681 still in active supply?

NSN 5120-00-542-5681 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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