PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6142Socket,socket Wrench

Wright Tool Co · NSN 5120-01-335-9077 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-9077 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-9077. Primary manufacturer part number: 6142.
Features
  • Socket,socket Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
  • Style Designator: INTERNAL-INTERNAL
  • Specification/standard Data: 81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Size: 1.312 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-9077, 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 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-335-9077
Primary Part Number6142
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWright Tool Co
StatusCANCELLED
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
Style DesignatorINTERNAL-INTERNAL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Size1.312 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Surface TreatmentCHROMIUM OVERALL
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-062-2318 INTERCHANGEABLE
Electron Tube
7330-00-205-309668351 INTERCHANGEABLE
Measure,liquid
The Vollrath Company, L.l.c. Div Vollrath
5120-00-232-5681 INTERCHANGEABLE
Socket,socket Wrench
7240-00-499-80311883554 INTERCHANGEABLE
Waste Receptacle
Rubbermaid Inc
6145-00-865-20588663 INTERCHANGEABLE
Braid,wire
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6680-00-885-69726142D INTERCHANGEABLE
Regulator,pressure,medical Gas a
Avox Systems Inc Dba Avox Systems Inc
5935-00-910-936651-145-0000 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Rf Products
5940-00-983-6101 INTERCHANGEABLE
Terminal Board
5120-01-066-6428FESU180B INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5820-01-132-5097 INTERCHANGEABLE
Switcher,video
Cross-Reference Index
Part NumberManufacturer
6142 Wright Tool Co (USA)
AS954 Sae International Dba Sae International (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
Related Parts
5960-00-062-2318INTERCHANGEABLE
ELECTRON TUBE
7330-00-205-3096INTERCHANGEABLE
MEASURE,LIQUID
68351
5120-00-232-5681INTERCHANGEABLE
SOCKET,SOCKET WRENCH
7240-00-499-8031INTERCHANGEABLE
WASTE RECEPTACLE
1883554
6145-00-865-2058INTERCHANGEABLE
BRAID,WIRE
8663
6680-00-885-6972INTERCHANGEABLE
REGULATOR,PRESSURE,MEDICAL GAS A
6142D
5935-00-910-9366INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
51-145-0000
5940-00-983-6101INTERCHANGEABLE
TERMINAL BOARD
5120-01-066-6428INTERCHANGEABLE
SOCKET,SOCKET WRENCH
FESU180B
5820-01-132-5097INTERCHANGEABLE
SWITCHER,VIDEO
1680-01-134-2930INTERCHANGEABLE
BRACKET,OVERHEAT AFT PANEL,RHS,C
6142
5315-01-179-2994INTERCHANGEABLE
PIN,DISK VALVE
6142

Frequently Asked Questions

What is NSN 5120-01-335-9077?

NSN 5120-01-335-9077 is a Socket,socket Wrench, manufactured by Wright Tool Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-335-9077?

NSN 5120-01-335-9077 has 6 cross-referenced part numbers: 6142 (Wright Tool Co), AS954 (Sae International Dba Sae International), B107.1 TY1CL1 (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc), AS954 TY1CL1STA (General Services Administration Federal Supply Service) and 1 more.

What NSN replaces 5120-01-335-9077?

There are 12 known substitutes for 5120-01-335-9077: 5960-00-062-2318, 7330-00-205-3096, 5120-00-232-5681 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6142?

Key specifications for 6142: Material: STEEL OVERALL; Drive End Shape: SQUARE SINGLE END INTERNAL; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-9077 still in active supply?

NSN 5120-01-335-9077 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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