PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3516Socket,socket Wrench

Wright Tool Co · NSN 5120-01-335-8149 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-8149 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-8149. Primary manufacturer part number: 3516.
Features
  • Socket,socket Wrench — FSC 5120
  • Features Provided: MANUAL TOOL
  • Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-8149, 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 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-335-8149
Primary Part Number3516
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWright Tool Co
StatusACTIVE
Features ProvidedMANUAL TOOL
Wrenching Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Style DesignatorINTERNAL-INTERNAL
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4240-00-070-096835-16 INTERCHANGEABLE
Bag,lineman's Glove
Salisbury W H and Co Inc
2940-00-406-7229A35863 INTERCHANGEABLE
Filter Element,fluid
Cnh Industrial America Llc Dba Cnh America
5999-00-646-943735-16 INTERCHANGEABLE
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
5365-00-790-26813516 INTERCHANGEABLE
Spacer,plate
Coffin Turbo Pump Inc
5330-00-885-30983516 INTERCHANGEABLE
Packing,preformed
Lawler Manufacturing Company, Inc.
3110-00-942-73303 5-16 INTERCHANGEABLE
Ball,bearing
Hoover Group Inc Ball and Roller Div
6115-01-265-50453516ICM1500 INTERCHANGEABLE
Power Plant,electric,trailer Mou
Wheeler Machinery Co
6105-01-278-33183516 INTERCHANGEABLE
Motor,alternating Current
Peerless of America Inc
5310-01-355-48483516 INTERCHANGEABLE
Nut,plain,hexagon
Lebus International, Inc.
5365-01-496-071735-16 INTERCHANGEABLE
Bushing,nonmetallic
Crane Carrier Company, Llc
Cross-Reference Index
Part NumberManufacturer
3516 PRIMARY Wright Tool Co (USA)
Related Parts
4240-00-070-0968INTERCHANGEABLE
BAG,LINEMAN'S GLOVE
35-16
2940-00-406-7229INTERCHANGEABLE
FILTER ELEMENT,FLUID
A35863
5999-00-646-9437INTERCHANGEABLE
DELAY LINE
35-16
5365-00-790-2681INTERCHANGEABLE
SPACER,PLATE
3516
5330-00-885-3098INTERCHANGEABLE
PACKING,PREFORMED
3516
3110-00-942-7330INTERCHANGEABLE
BALL,BEARING
3 5-16
6115-01-265-5045INTERCHANGEABLE
POWER PLANT,ELECTRIC,TRAILER MOU
3516ICM1500
6105-01-278-3318INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3516
5310-01-355-4848INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3516
5365-01-496-0717INTERCHANGEABLE
BUSHING,NONMETALLIC
35-16
8415-01-543-1934INTERCHANGEABLE
PROTECTIVE LEGGING,MAINTENANCE O
3516
6640-01-641-9267INTERCHANGEABLE
PLATE,CULTURE,LABORATORY
3516

Frequently Asked Questions

What is NSN 5120-01-335-8149?

NSN 5120-01-335-8149 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 5120-01-335-8149?

NSN 5120-01-335-8149 has 1 cross-referenced part number: 3516 (Wright Tool Co).

What NSN replaces 5120-01-335-8149?

There are 12 known substitutes for 5120-01-335-8149: 4240-00-070-0968, 2940-00-406-7229, 5999-00-646-9437 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3516?

Key specifications for 3516: Features Provided: MANUAL TOOL; Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL. 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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