PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4636Socket,socket Wrench

Wright Tool Co · NSN 5120-01-335-8163 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-8163 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-8163. Primary manufacturer part number: 4636.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-8163, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-335-8163
Primary Part Number4636
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWright Tool Co
StatusACTIVE
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
Surface TreatmentCHROMIUM OVERALL
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Wrenching Surface Size1.125 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-354-078845635-001-02 INTERCHANGEABLE
Washer,key
Terex Usa, Llc Dba Terex Equipment Services
5136-00-403-55534636 INTERCHANGEABLE
Die Head and Die,hand
Curtis-Toledo, Inc.
6240-00-577-84562140-0022 INTERCHANGEABLE
Lamp,glow
Keysight Technologies Inc
5305-00-860-3298 INTERCHANGEABLE
Screw,machine
5970-01-012-17914636 INTERCHANGEABLE
Insulator,plate
Keystone Electronics Corp
6675-01-115-4636TD495 INTERCHANGEABLE
Template,drafting
Alvin and Co Inc
7310-01-122-1510 INTERCHANGEABLE
Heating Element,electrical,nonim
6240-01-200-7937 INTERCHANGEABLE
Lamp,incandescent
5310-01-409-0977230046365050A00 INTERCHANGEABLE
Nut,plain,hexagon
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
1560-01-653-3087463-6 INTERCHANGEABLE
Rod Assembly,cover,aircraft
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
4636 Wright Tool Co (USA)
AS954 TY1CL1STB General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
Related Parts
5310-00-354-0788INTERCHANGEABLE
WASHER,KEY
45635-001-02
5136-00-403-5553INTERCHANGEABLE
DIE HEAD AND DIE,HAND
4636
6240-00-577-8456INTERCHANGEABLE
LAMP,GLOW
2140-0022
5305-00-860-3298INTERCHANGEABLE
SCREW,MACHINE
5970-01-012-1791INTERCHANGEABLE
INSULATOR,PLATE
4636
6675-01-115-4636INTERCHANGEABLE
TEMPLATE,DRAFTING
TD495
7310-01-122-1510INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
6240-01-200-7937INTERCHANGEABLE
LAMP,INCANDESCENT
5310-01-409-0977INTERCHANGEABLE
NUT,PLAIN,HEXAGON
230046365050A00
1560-01-653-3087INTERCHANGEABLE
ROD ASSEMBLY,COVER,AIRCRAFT
463-6

Frequently Asked Questions

What is NSN 5120-01-335-8163?

NSN 5120-01-335-8163 is a Socket,socket Wrench, manufactured by Wright Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-335-8163?

NSN 5120-01-335-8163 has 4 cross-referenced part numbers: 4636 (Wright Tool Co), AS954 TY1CL1STB (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), AS954 (Sae International Dba Sae International).

What NSN replaces 5120-01-335-8163?

There are 10 known substitutes for 5120-01-335-8163: 5310-00-354-0788, 5136-00-403-5553, 6240-00-577-8456 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4636?

Key specifications for 4636: Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE; Surface Treatment: CHROMIUM OVERALL; Style Designator: INTERNAL-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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