PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-412Wrench,box and Open End,combinat

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 5120-01-526-5664 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-526-5664 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-526-5664. Primary manufacturer part number: 25-412.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Style Designator: OFFSET
  • Head Angle: 15.0 DEGREES NOMINAL
  • Features Provided: FULL POLISH
  • Wrenching Surface Size: 0.375 INCHES NOMINAL BOTH ENDS IN
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-526-5664, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-526-5664
Primary Part Number25-412
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEasco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
StatusACTIVE
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Style DesignatorOFFSET
Head Angle15.0 DEGREES NOMINAL
Features ProvidedFULL POLISH
Wrenching Surface Size0.375 INCHES NOMINAL BOTH ENDS IN
Wrenching Surface ShapeOVAL FIRST END INTERNAL
MaterialSTEEL OVERALL
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-148-880925412 INTERCHANGEABLE
Nut,plain,hexagon
John Deer Consumer Products Inc
1650-00-166-043725412 INTERCHANGEABLE
Cap,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
9905-00-202-36390100A INTERCHANGEABLE
Reflector,indicating,clearance
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
5133-00-236-4099 INTERCHANGEABLE
Drill,twist
4810-00-529-325025412 INTERCHANGEABLE
Valve,linear,directional Control
Meggitt North Hollywood Inc
5950-00-648-226525412 INTERCHANGEABLE
Transformer,audio Frequency
Freed Transformer Co
4730-01-004-7783029001-12C INTERCHANGEABLE
Nut,tube Coupling
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5950-01-031-76742508810 INTERCHANGEABLE
Inductor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-01-654-450025412 INTERCHANGEABLE
Coupling Half,quick Disconnect
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
Cross-Reference Index
Part NumberManufacturer
25-412 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
25-412 Apex Tool Group, Llc Dba Nicholson (USA)
25-412 Armstrong Bros Tool Co (USA)
Related Parts
5310-00-148-8809INTERCHANGEABLE
NUT,PLAIN,HEXAGON
25412
1650-00-166-0437INTERCHANGEABLE
CAP,VALVE
25412
9905-00-202-3639INTERCHANGEABLE
REFLECTOR,INDICATING,CLEARANCE
0100A
5133-00-236-4099INTERCHANGEABLE
DRILL,TWIST
4810-00-529-3250INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
25412
5950-00-648-2265INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
25412
4730-01-004-7783INTERCHANGEABLE
NUT,TUBE COUPLING
029001-12C
5950-01-031-7674INTERCHANGEABLE
INDUCTOR
2508810
4730-01-654-4500INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
25412

Frequently Asked Questions

What is NSN 5120-01-526-5664?

NSN 5120-01-526-5664 is a Wrench,box and Open End,combinat, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-526-5664?

NSN 5120-01-526-5664 has 3 cross-referenced part numbers: 25-412 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 25-412 (Apex Tool Group, Llc Dba Nicholson), 25-412 (Armstrong Bros Tool Co).

What NSN replaces 5120-01-526-5664?

There are 9 known substitutes for 5120-01-526-5664: 5310-00-148-8809, 1650-00-166-0437, 9905-00-202-3639 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-412?

Key specifications for 25-412: Wrenching End Offset Angle: 15.0 DEGREES NOMINAL; Style Designator: OFFSET; Head Angle: 15.0 DEGREES NOMINAL; Features Provided: FULL POLISH. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com