PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-242Wrench,box and Open End,combinat

Apex Tool Group, Llc Dba Nicholson · NSN 5120-01-367-3386 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-3386 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-3386. Primary manufacturer part number: 25-242.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Head Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
  • Wrenching Surface Size: 1.312 INCHES NOMINAL BOTH ENDS IN
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-367-3386, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-367-3386
Primary Part Number25-242
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusACTIVE
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Wrenching Surface Size1.312 INCHES NOMINAL BOTH ENDS IN
MaterialSTEEL OVERALL
Style DesignatorOFFSET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5133-00-228-1401 INTERCHANGEABLE
Drill,twist
5210-00-410-382325-242 INTERCHANGEABLE
Indicator,dial
L.s. Starrett Company (the) Div Tool Division
5930-00-704-5789 INTERCHANGEABLE
Switch,rotary
2910-00-774-354025242 INTERCHANGEABLE
Control Assembly Th
Camdec Corp
4730-00-828-0171217-40 INTERCHANGEABLE
Bushing,pipe
Cnh Industrial America Llc Dba Cnh America
5910-01-074-5457252-42AKA INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Aerokool Aviation Corp Dba Aero Kool Aviation
Cross-Reference Index
Part NumberManufacturer
25-242 Apex Tool Group, Llc Dba Nicholson (USA)
25-242 Armstrong Bros Tool Co (USA)
25-242 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
5133-00-228-1401INTERCHANGEABLE
DRILL,TWIST
5210-00-410-3823INTERCHANGEABLE
INDICATOR,DIAL
25-242
5930-00-704-5789INTERCHANGEABLE
SWITCH,ROTARY
2910-00-774-3540INTERCHANGEABLE
CONTROL ASSEMBLY TH
25242
4730-00-828-0171INTERCHANGEABLE
BUSHING,PIPE
217-40
5910-01-074-5457INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
252-42AKA

Frequently Asked Questions

What is NSN 5120-01-367-3386?

NSN 5120-01-367-3386 is a Wrench,box and Open End,combinat, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-367-3386?

NSN 5120-01-367-3386 has 3 cross-referenced part numbers: 25-242 (Apex Tool Group, Llc Dba Nicholson), 25-242 (Armstrong Bros Tool Co), 25-242 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).

What NSN replaces 5120-01-367-3386?

There are 6 known substitutes for 5120-01-367-3386: 5133-00-228-1401, 5210-00-410-3823, 5930-00-704-5789 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-242?

Key specifications for 25-242: Overall Length: 20.125 INCHES NOMINAL IN; Wrenching Surface Shape: 12 POINT SECOND END INTERNAL; Surface Treatment: CHROMIUM OVERALL; Wrenching End Offset Angle: 15.0 DEGREES NOMINAL. 9 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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