PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

STS-10Wrench,torque

Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc · NSN 5120-00-618-4433 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-618-4433 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-618-4433. Primary manufacturer part number: STS-10.
Features
  • Wrench,torque — FSC 5120
  • Material: STEEL OVERALL
  • Torque Capacity: 0.0 INCH-POUNDS MINIMUM AND 10.0 INCH-POUNDS MAXIMUM IN
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Specification/standard Data: 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE AND A CLASS AND 1 STYLE
  • Style Designator: DEFLECTING FRAME END DRIVE
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-00-618-4433, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 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
NSN5120-00-618-4433
Primary Part NumberSTS-10
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSeekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc
StatusCANCELLED
MaterialSTEEL OVERALL
Torque Capacity0.0 INCH-POUNDS MINIMUM AND 10.0 INCH-POUNDS MAXIMUM IN
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END EXTERNAL
Specification/standard Data05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND A CLASS AND 1 STYLE
Style DesignatorDEFLECTING FRAME END DRIVE
Torque Scale Graduation0.50 INCH-POUNDS IN
Surface TreatmentCHROMIUM OVERALL
Torque Indicating MechanismPLATE WITH POINTER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-116-2829 INTERCHANGEABLE
Wrench,torque
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
3120-00-411-9045850188 INTERCHANGEABLE
Bushing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5120-00-529-2552 INTERCHANGEABLE
Wrench,torque
5120-00-541-3001 INTERCHANGEABLE
Wrench,torque
5120-00-542-5681 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
7974977 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
10 Wright Tool Company, Llc (USA)
10 Giga, Inc. (USA)
850188 Ryeson Corporation Div Sturtevant Richmont (USA)
B107.14M TY1CLAST1 General Services Administration Federal Supply Service (USA)
M10I Ryeson Corporation Div Sturtevant Richmont (USA)
B107.14 TY1CLAST1 General Services Administration Federal Supply Service (USA)
B107.300 The American Society of Mechanical Engineers (USA)
10 Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc (USA)
A-A-1274 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B107.14M The American Society of Mechanical Engineers (USA)
B107.300 CAT 14 TY1CLAST1 General Services Administration Federal Supply Service (USA)
STS-10 PRIMARY Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc (USA)
B107.14 The American Society of Mechanical Engineers (USA)
Related Parts
5120-00-116-2829INTERCHANGEABLE
WRENCH,TORQUE
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
3120-00-411-9045INTERCHANGEABLE
BUSHING,SLEEVE
850188
5120-00-529-2552INTERCHANGEABLE
WRENCH,TORQUE
5120-00-541-3001INTERCHANGEABLE
WRENCH,TORQUE
5120-00-542-5681INTERCHANGEABLE
WRENCH,TORQUE
5120-00-580-7397INTERCHANGEABLE
WRENCH,TORQUE
5120-00-684-0404INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 5120-00-618-4433?

NSN 5120-00-618-4433 is a Wrench,torque, manufactured by Seekonk Manufacturing Company, Inc. Dba Seekonk Manufacturing Co Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-618-4433?

NSN 5120-00-618-4433 has 14 cross-referenced part numbers: 7974977 (U S Army Tank Automotive Command Amsta-Im-Mm), 10 (Wright Tool Company, Llc), 10 (Giga, Inc.), 850188 (Ryeson Corporation Div Sturtevant Richmont), B107.14M TY1CLAST1 (General Services Administration Federal Supply Service) and 9 more.

What NSN replaces 5120-00-618-4433?

There are 12 known substitutes for 5120-00-618-4433: 5120-00-116-2829, 5120-00-177-7337, 5120-00-221-7947 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of STS-10?

Key specifications for STS-10: Material: STEEL OVERALL; Torque Capacity: 0.0 INCH-POUNDS MINIMUM AND 10.0 INCH-POUNDS MAXIMUM IN; Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Drive End Shape: SQUARE SINGLE END EXTERNAL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-618-4433 still in active supply?

NSN 5120-00-618-4433 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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