PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Wrench,box and Open End,combinat

Society of Automotive Engineers Inc · NSN 5120-00-935-7373 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-935-7373 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-935-7373. Primary manufacturer part number: AS954.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Wrenching Surface Size: 0.625 INCHES NOMINAL BOTH ENDS IN
  • Head Angle: 15.0 DEGREES NOMINAL
  • Material: STEEL OVERALL
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-00-935-7373, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-935-7373
Primary Part NumberAS954
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusCANCELLED
Wrenching Surface Size0.625 INCHES NOMINAL BOTH ENDS IN
Head Angle15.0 DEGREES NOMINAL
MaterialSTEEL OVERALL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Nondefinitive Spec/std Data2 TYPE AND 4 CLASS
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentNICKEL AND CHROMIUM OVERALL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Style DesignatorOFFSET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5120-00-935-7374 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-00-935-7375 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-01-077-1140 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-01-082-6437 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-01-335-1260J1228ASD INTERCHANGEABLE
Wrench,box and Open End,combinat
The Stanley Works Dba Stanley Proto
5120-01-486-2070 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-01-542-7829 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
AS954 TY2CL4 General Services Administration Federal Supply Service (USA)
1120 Utica Tool Co Inc (USA)
Related Parts
5120-00-935-7374INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-00-935-7375INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-01-077-1140INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-01-082-6437INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-01-335-1260INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
J1228ASD
5120-01-486-2070INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-01-542-7829INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 5120-00-935-7373?

NSN 5120-00-935-7373 is a Wrench,box and Open End,combinat, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-935-7373?

NSN 5120-00-935-7373 has 4 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), AS954 (Sae International Dba Sae International), AS954 TY2CL4 (General Services Administration Federal Supply Service), 1120 (Utica Tool Co Inc).

What NSN replaces 5120-00-935-7373?

There are 7 known substitutes for 5120-00-935-7373: 5120-00-935-7374, 5120-00-935-7375, 5120-01-077-1140 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Wrenching Surface Size: 0.625 INCHES NOMINAL BOTH ENDS IN; Head Angle: 15.0 DEGREES NOMINAL; Material: STEEL OVERALL; Wrenching End Offset Angle: 15.0 DEGREES NOMINAL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-935-7373 still in active supply?

NSN 5120-00-935-7373 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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