PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

850703Wrench,torque

Ryeson Corporation Div Sturtevant Richmont · NSN 5120-01-337-9797 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-337-9797 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-337-9797. Primary manufacturer part number: 850703.
Features
  • Wrench,torque — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Furnished Items: CASE
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Torque Capacity: 0.0 INCH-POUNDS MINIMUM AND 600.0 INCH-POUNDS MAXIMUM IN
  • Torque Scale Graduation: 10.00 INCH-POUNDS IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,torque, cataloged under National Stock Number 5120-01-337-9797, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ryeson Corporation Div Sturtevant Richmont. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-337-9797
Primary Part Number850703
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerRyeson Corporation Div Sturtevant Richmont
StatusACTIVE
Surface TreatmentCHROMIUM OVERALL
Furnished ItemsCASE
Drive End ShapeSQUARE SINGLE END EXTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Torque Capacity0.0 INCH-POUNDS MINIMUM AND 600.0 INCH-POUNDS MAXIMUM IN
Torque Scale Graduation10.00 INCH-POUNDS IN
Torque Indicating MechanismDIAL
Torque Signal MethodDIAL INDICATOR
Style DesignatorRIGID FRAME END DRIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-107-7345 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
850703 PRIMARY Ryeson Corporation Div Sturtevant Richmont (USA)
MD600I PRIMARY Ryeson Corporation Div Sturtevant Richmont (USA)
Related Parts
5905-00-107-7345INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION

Frequently Asked Questions

What is NSN 5120-01-337-9797?

NSN 5120-01-337-9797 is a Wrench,torque, manufactured by Ryeson Corporation Div Sturtevant Richmont, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-337-9797?

NSN 5120-01-337-9797 has 2 cross-referenced part numbers: 850703 (Ryeson Corporation Div Sturtevant Richmont), MD600I (Ryeson Corporation Div Sturtevant Richmont).

What NSN replaces 5120-01-337-9797?

There is 1 known substitute for 5120-01-337-9797: 5905-00-107-7345. Verify interchangeability with system specifications before substitution.

What are the specifications of 850703?

Key specifications for 850703: Surface Treatment: CHROMIUM OVERALL; Furnished Items: CASE; Drive End Shape: SQUARE SINGLE END EXTERNAL; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN. 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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