PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J1264Wrench,box and Open End,combinat

The Stanley Works Dba Stanley Proto · NSN 5120-00-957-3115 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-957-3115 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-957-3115. Primary manufacturer part number: J1264.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Style Designator: OFFSET
  • Nondefinitive Spec/std Data: 1 TYPE
  • Head Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Specification/standard Data: 05047-ASME B107.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-00-957-3115, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, 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
NSN5120-00-957-3115
Primary Part NumberJ1264
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Style DesignatorOFFSET
Nondefinitive Spec/std Data1 TYPE
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Specification/standard Data05047-ASME B107.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Wrenching Surface Size2.000 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-01-335-1242 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
J1264 The Stanley Works Dba Stanley Proto (USA)
B107.100 The American Society of Mechanical Engineers (USA)
B107.6 TY1 General Services Administration Federal Supply Service (USA)
1190 Williams J H Industrial Products Inc (USA)
2HP783 Oshkosh Defense Llc (USA)
2HP783 Oshkosh Corp (USA)
1190 Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
1190 Martin Sprocket and Gear Inc (USA)
B107.6 The American Society of Mechanical Engineers (USA)
Related Parts
5120-01-335-1242INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 5120-00-957-3115?

NSN 5120-00-957-3115 is a Wrench,box and Open End,combinat, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-957-3115?

NSN 5120-00-957-3115 has 9 cross-referenced part numbers: J1264 (The Stanley Works Dba Stanley Proto), B107.100 (The American Society of Mechanical Engineers), B107.6 TY1 (General Services Administration Federal Supply Service), 1190 (Williams J H Industrial Products Inc), 2HP783 (Oshkosh Defense Llc) and 4 more.

What NSN replaces 5120-00-957-3115?

There is 1 known substitute for 5120-00-957-3115: 5120-01-335-1242. Verify interchangeability with system specifications before substitution.

What are the specifications of J1264?

Key specifications for J1264: Style Designator: OFFSET; Nondefinitive Spec/std Data: 1 TYPE; Head Angle: 15.0 DEGREES NOMINAL; Wrenching Surface Shape: 12 POINT SECOND END INTERNAL. 11 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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