PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

819029Adapter,torque Wrench

Ryeson Corporation Div Sturtevant Richmont · NSN 5120-00-791-0029 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-791-0029 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-791-0029. Primary manufacturer part number: 819029.
Features
  • Adapter,torque Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Wrenching End Outside Diameter: 0.938 INCHES NOMINAL IN
  • Drive End Shape: DOVETAIL SINGLE END INTERNAL
  • Drive End Outside Diameter: 0.750 INCHES NOMINAL IN
  • Wrenching End Head Thickness: 0.438 INCHES NOMINAL IN
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Adapter,torque Wrench, cataloged under National Stock Number 5120-00-791-0029, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-791-0029
Primary Part Number819029
Item NameAdapter,torque Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerRyeson Corporation Div Sturtevant Richmont
StatusACTIVE
MaterialSTEEL OVERALL
Wrenching End Outside Diameter0.938 INCHES NOMINAL IN
Drive End ShapeDOVETAIL SINGLE END INTERNAL
Drive End Outside Diameter0.750 INCHES NOMINAL IN
Wrenching End Head Thickness0.438 INCHES NOMINAL IN
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Wrenching Surface Size0.500 INCHES NOMINAL SINGLE END IN
Style DesignatorBOX, OPEN END
Head Angle30.0 DEGREES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-01-199-8206 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
5961-01-359-1788535195 INTERCHANGEABLE
Semiconductor Device,diode
Fluke Corp
5306-01-513-1730FN-12 INTERCHANGEABLE
Bolt,machine
General Atomics Aeronautical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
819029 PRIMARY Ryeson Corporation Div Sturtevant Richmont (USA)
SFN-1/2 Ryeson Corporation Div Sturtevant Richmont (USA)
FN-1/2 Ryeson Corporation Div Sturtevant Richmont (USA)
Related Parts
5310-01-199-8206INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
5961-01-359-1788INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
535195
5306-01-513-1730INTERCHANGEABLE
BOLT,MACHINE
FN-12

Frequently Asked Questions

What is NSN 5120-00-791-0029?

NSN 5120-00-791-0029 is a Adapter,torque Wrench, manufactured by Ryeson Corporation Div Sturtevant Richmont, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-791-0029?

NSN 5120-00-791-0029 has 3 cross-referenced part numbers: 819029 (Ryeson Corporation Div Sturtevant Richmont), SFN-1/2 (Ryeson Corporation Div Sturtevant Richmont), FN-1/2 (Ryeson Corporation Div Sturtevant Richmont).

What NSN replaces 5120-00-791-0029?

There are 3 known substitutes for 5120-00-791-0029: 5310-01-199-8206, 5961-01-359-1788, 5306-01-513-1730. Verify interchangeability with system specifications before substitution.

What are the specifications of 819029?

Key specifications for 819029: Material: STEEL OVERALL; Wrenching End Outside Diameter: 0.938 INCHES NOMINAL IN; Drive End Shape: DOVETAIL SINGLE END INTERNAL; Drive End Outside Diameter: 0.750 INCHES NOMINAL IN. 10 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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