PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-010Wrench,box and Open End,combinat

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 5120-01-528-3916 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-528-3916 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-528-3916. Primary manufacturer part number: 25-010.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Material: STEEL OVERALL
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Shape: 6 POINT SECOND END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: OFFSET
  • Head Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-528-3916, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-528-3916
Primary Part Number25-010
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
MaterialSTEEL OVERALL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Wrenching Surface Shape6 POINT SECOND END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Style DesignatorOFFSET
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Wrenching Surface Size0.312 INCHES NOMINAL BOTH ENDS IN
Features ProvidedFULL POLISH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3805-00-163-565825010 INTERCHANGEABLE
Pulley
Komatsu America Corporation
5330-00-217-8668F145U101 INTERCHANGEABLE
Gasket
Sealcraft Corporation
5330-00-815-149262002 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5950-00-865-128425-010 INTERCHANGEABLE
Reactor
Natel Engineering Company, Llc Div Natel Chatsworth Division
5950-00-905-476621001566 INTERCHANGEABLE
Reactor
Sypris Electronics, Llc
6520-01-119-63849004798 INTERCHANGEABLE
Caliper,dental
Henry Schein, Inc.
2825-01-177-374425010-VTR401-2 INTERCHANGEABLE
Ring,shrink
Abb Inc.
5330-01-255-9275 INTERCHANGEABLE
Seal,plain
6515-01-294-554225010 INTERCHANGEABLE
Drill,twist,bone
Nobelpharma Usa Inc
5998-01-345-1526 INTERCHANGEABLE
Printed Circuit Board
Cross-Reference Index
Part NumberManufacturer
25-010 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
25-010 Apex Tool Group, Llc Dba Nicholson (USA)
25-010 Armstrong Bros Tool Co (USA)
Related Parts
3805-00-163-5658INTERCHANGEABLE
PULLEY
25010
5330-00-217-8668INTERCHANGEABLE
GASKET
F145U101
5330-00-815-1492INTERCHANGEABLE
SEAL,PLAIN ENCASED
62002
5950-00-865-1284INTERCHANGEABLE
REACTOR
25-010
5950-00-905-4766INTERCHANGEABLE
REACTOR
21001566
6520-01-119-6384INTERCHANGEABLE
CALIPER,DENTAL
9004798
2825-01-177-3744INTERCHANGEABLE
RING,SHRINK
25010-VTR401-2
5330-01-255-9275INTERCHANGEABLE
SEAL,PLAIN
6515-01-294-5542INTERCHANGEABLE
DRILL,TWIST,BONE
25010
5998-01-345-1526INTERCHANGEABLE
PRINTED CIRCUIT BOARD
6650-01-459-3946INTERCHANGEABLE
FIXTURE,TEST,OPTICAL EQUIPMENT
25010
5331-01-561-1019INTERCHANGEABLE
O-RING
25-010

Frequently Asked Questions

What is NSN 5120-01-528-3916?

NSN 5120-01-528-3916 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 5120-01-528-3916?

NSN 5120-01-528-3916 has 3 cross-referenced part numbers: 25-010 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 25-010 (Apex Tool Group, Llc Dba Nicholson), 25-010 (Armstrong Bros Tool Co).

What NSN replaces 5120-01-528-3916?

There are 12 known substitutes for 5120-01-528-3916: 3805-00-163-5658, 5330-00-217-8668, 5330-00-815-1492 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-010?

Key specifications for 25-010: Overall Length: 4.000 INCHES NOMINAL IN; Material: STEEL OVERALL; Wrenching End Offset Angle: 15.0 DEGREES NOMINAL; Wrenching Surface Shape: 6 POINT SECOND END INTERNAL. 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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