PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-2843 CL1SZ20-100 FT-LBSWrench,torque

General Services Administration Federal Supply Service · NSN 5120-01-374-1933 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-374-1933 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-374-1933. Primary manufacturer part number: GGG-W-2843 CL1SZ20-100 FT-LBS.
Features
  • Wrench,torque — FSC 5120
  • Nondefinitive Spec/std Data: 2 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
  • Style Designator: MICROMETER END DRIVE
  • Specification/standard Data: 05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-01-374-1933, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 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
NSN5120-01-374-1933
Primary Part NumberGGG-W-2843 CL1SZ20-100 FT-LBS
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Nondefinitive Spec/std Data2 TYPE AND A CLASS AND 1 STYLE AND B DESIGN
Style DesignatorMICROMETER END DRIVE
Specification/standard Data05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive End ShapeSQUARE SINGLE END EXTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Torque Scale Graduation0.50 FOOT-POUNDS FT
Torque Capacity20.0 FOOT-POUNDS MINIMUM AND 100.0 FOOT-POUNDS MAXIMUM FT
Torque Signal MethodFEEL IMPULSE
Torque Indicating MechanismMICROMETER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-482-2085 INTERCHANGEABLE
Wrench,torque
5120-00-606-6368 INTERCHANGEABLE
Wrench,torque
5120-01-133-2347 INTERCHANGEABLE
Wrench,torque
5120-01-374-1926 INTERCHANGEABLE
Wrench,torque
5120-01-374-19275120-01-374-1927 INTERCHANGEABLE
Wrench,torque
General Services Administration Federal Supply Service
5120-01-374-1928 INTERCHANGEABLE
Wrench,torque
5120-01-374-1929 INTERCHANGEABLE
Wrench,torque
5120-01-374-1930 INTERCHANGEABLE
Wrench,torque
5120-01-374-1931 INTERCHANGEABLE
Wrench,torque
5120-01-374-1932 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
GGG-W-2843 CL1SZ20-100 FT-LBS General Services Administration Federal Supply Service (USA)
GGG-W-002843 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-W-2843 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-W-002843 CL1SZ20-100 FT-LBS General Services Administration Federal Supply Service (USA)
B107.300 The American Society of Mechanical Engineers (USA)
B107.14 TY2CLAST1DEB General Services Administration Federal Supply Service (USA)
B107.14 The American Society of Mechanical Engineers (USA)
Related Parts
5120-00-482-2085INTERCHANGEABLE
WRENCH,TORQUE
5120-00-606-6368INTERCHANGEABLE
WRENCH,TORQUE
5120-01-133-2347INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1926INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1927INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1927
5120-01-374-1928INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1929INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1930INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1931INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1932INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1934INTERCHANGEABLE
WRENCH,TORQUE
5120-01-374-1935INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 5120-01-374-1933?

NSN 5120-01-374-1933 is a Wrench,torque, 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 5120-01-374-1933?

NSN 5120-01-374-1933 has 7 cross-referenced part numbers: GGG-W-2843 CL1SZ20-100 FT-LBS (General Services Administration Federal Supply Service), GGG-W-002843 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-2843 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-002843 CL1SZ20-100 FT-LBS (General Services Administration Federal Supply Service), B107.300 (The American Society of Mechanical Engineers) and 2 more.

What NSN replaces 5120-01-374-1933?

There are 12 known substitutes for 5120-01-374-1933: 5120-00-482-2085, 5120-00-606-6368, 5120-01-133-2347 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-2843 CL1SZ20-100 FT-LBS?

Key specifications for GGG-W-2843 CL1SZ20-100 FT-LBS: Nondefinitive Spec/std Data: 2 TYPE AND A CLASS AND 1 STYLE AND B DESIGN; Style Designator: MICROMETER END DRIVE; Specification/standard Data: 05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Special Features: PLAIN HEAD. 12 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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