PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-620Socket,socket Wrench

Williams J H Industrial Products Inc · NSN 5130-01-349-1246 · FSC 5130 · No Item Name Available
Verified by PartsTable
NSN 5130-01-349-1246 — this item is cataloged by the U.S. Government under National Stock Number 5130-01-349-1246. Primary manufacturer part number: 12-620.
Features
  • Socket,socket Wrench — FSC 5130
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Features Provided: POWER TOOL
  • Wrenching Surface Size: 0.625 INCHES NOMINAL SINGLE END IN
  • Style Designator: INTERNAL-INTERNAL
  • Surface Treatment: OXIDE OVERALL
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5130-01-349-1246, is classified within Federal Supply Class 5130 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Williams J H Industrial Products Inc. Government technical data includes 8 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5130-01-349-1246
Primary Part Number12-620
Item NameSocket,socket Wrench
FSC / FSG5130 / 51 — No Item Name Available
ManufacturerWilliams J H Industrial Products Inc
StatusACTIVE
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Features ProvidedPOWER TOOL
Wrenching Surface Size0.625 INCHES NOMINAL SINGLE END IN
Style DesignatorINTERNAL-INTERNAL
Surface TreatmentOXIDE OVERALL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5930-00-250-5089843049 INTERCHANGEABLE
Switch,sensitive
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-506-6365 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5310-00-999-0953 INTERCHANGEABLE
Washer
6110-01-264-665612620 INTERCHANGEABLE
Protector,thermal-Overload,elect
Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div
6680-01-299-335212620 INTERCHANGEABLE
Cap,tachometer
Westerbeke Corporation
6240-01-344-480140A/34/SS/130V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
2510-01-501-7670 INTERCHANGEABLE
Panel,vehicular Operation
Cross-Reference Index
Part NumberManufacturer
12-620 PRIMARY Williams J H Industrial Products Inc (USA)
Related Parts
5930-00-250-5089INTERCHANGEABLE
SWITCH,SENSITIVE
843049
5905-00-506-6365INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5310-00-999-0953INTERCHANGEABLE
WASHER
6110-01-264-6656INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
12620
6680-01-299-3352INTERCHANGEABLE
CAP,TACHOMETER
12620
6240-01-344-4801INTERCHANGEABLE
LAMP,INCANDESCENT
40A/34/SS/130V
2510-01-501-7670INTERCHANGEABLE
PANEL,VEHICULAR OPERATION

Frequently Asked Questions

What is NSN 5130-01-349-1246?

NSN 5130-01-349-1246 is a Socket,socket Wrench, manufactured by Williams J H Industrial Products Inc, classified under FSC 5130 (No Item Name Available). Status: active.

What are the part numbers for NSN 5130-01-349-1246?

NSN 5130-01-349-1246 has 1 cross-referenced part number: 12-620 (Williams J H Industrial Products Inc).

What NSN replaces 5130-01-349-1246?

There are 7 known substitutes for 5130-01-349-1246: 5930-00-250-5089, 5905-00-506-6365, 5310-00-999-0953 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-620?

Key specifications for 12-620: Material: STEEL OVERALL; Drive End Shape: SQUARE SINGLE END INTERNAL; Features Provided: POWER TOOL; Overall Length: 2.000 INCHES NOMINAL IN. 9 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