PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8417Extension,socket Wrench

Wright Tool Co · NSN 5120-01-425-8897 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-425-8897 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-425-8897. Primary manufacturer part number: 8417.
Features
  • Extension,socket Wrench — FSC 5120
  • Style Designator: RIGID
  • Features Provided: MANUAL TOOL
  • Drive End Shape: SQUARE FIRST END INTERNAL
  • Drive Surface Size: 1.000 INCHES NOMINAL BOTH ENDS IN
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SECOND END EXTERNAL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Extension,socket Wrench, cataloged under National Stock Number 5120-01-425-8897, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wright Tool Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-425-8897
Primary Part Number8417
Item NameExtension,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWright Tool Co
StatusACTIVE
Style DesignatorRIGID
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE FIRST END INTERNAL
Drive Surface Size1.000 INCHES NOMINAL BOTH ENDS IN
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SECOND END EXTERNAL
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5960-00-063-5505 INTERCHANGEABLE
Electron Tube
1650-00-394-2347 INTERCHANGEABLE
Clamp Assy,valve
6145-00-869-43068417 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
3040-01-168-646220Z2134D1 INTERCHANGEABLE
Connecting Link,rigid
Morris Material Handling, Inc.
3030-01-223-057415420 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
4330-01-419-11758417 INTERCHANGEABLE
Filter,fluid,particulate Removal
Better Engineering Manufacturing Inc
5340-01-432-2264 INTERCHANGEABLE
Mechanism Frame
5340-01-462-8000741290-K1 INTERCHANGEABLE
Bracket,mounting
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
9330-01-504-81798417 28INX 28IN INTERCHANGEABLE
Plastic Sheet,adhesive Coated
3m Company
4210-01-662-11128417 INTERCHANGEABLE
Ax,pick Head
Ontario Knife Company, the Dba Ontario Knife Company
Cross-Reference Index
Part NumberManufacturer
8417 PRIMARY Wright Tool Co (USA)
Related Parts
5960-00-063-5505INTERCHANGEABLE
ELECTRON TUBE
1650-00-394-2347INTERCHANGEABLE
CLAMP ASSY,VALVE
6145-00-869-4306INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8417
3040-01-168-6462INTERCHANGEABLE
CONNECTING LINK,RIGID
20Z2134D1
3030-01-223-0574INTERCHANGEABLE
BELT,V
15420
4330-01-419-1175INTERCHANGEABLE
FILTER,FLUID,PARTICULATE REMOVAL
8417
5340-01-432-2264INTERCHANGEABLE
MECHANISM FRAME
5340-01-462-8000INTERCHANGEABLE
BRACKET,MOUNTING
741290-K1
9330-01-504-8179INTERCHANGEABLE
PLASTIC SHEET,ADHESIVE COATED
8417 28INX 28IN
4210-01-662-1112INTERCHANGEABLE
AX,PICK HEAD
8417
7510-01-671-6596INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
8417

Frequently Asked Questions

What is NSN 5120-01-425-8897?

NSN 5120-01-425-8897 is a Extension,socket Wrench, manufactured by Wright Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-425-8897?

NSN 5120-01-425-8897 has 1 cross-referenced part number: 8417 (Wright Tool Co).

What NSN replaces 5120-01-425-8897?

There are 11 known substitutes for 5120-01-425-8897: 5960-00-063-5505, 1650-00-394-2347, 6145-00-869-4306 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8417?

Key specifications for 8417: Overall Length: 17.000 INCHES NOMINAL IN; Style Designator: RIGID; Features Provided: MANUAL TOOL; Drive End Shape: SQUARE FIRST END INTERNAL. 8 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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