PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6144Socket,socket Wrench

Wright Tool Co · NSN 5120-01-335-9078 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-9078 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-9078. Primary manufacturer part number: 6144.
Features
  • Socket,socket Wrench — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Wrenching Surface Size: 1.375 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
  • Features Provided: MANUAL TOOL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-335-9078, 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
NSN5120-01-335-9078
Primary Part Number6144
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWright Tool Co
StatusCANCELLED
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Wrenching Surface Size1.375 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorINTERNAL-INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-245-0163 INTERCHANGEABLE
Electron Tube
2520-00-447-237549473 INTERCHANGEABLE
Seal
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
6130-00-542-61446144 INTERCHANGEABLE
Power Supply
Good-All Electric Inc
5310-00-829-0207 INTERCHANGEABLE
Nut,plain,hexagon
4730-00-873-3864L040078PEA INTERCHANGEABLE
Coupling,clamp,pipe
Victaulic Company of America Inc Dba Victaulic Company of America
6210-01-126-50276144 INTERCHANGEABLE
Shield,outer
Carlisle & Finch Co
3040-01-173-13616144 INTERCHANGEABLE
Lever,remote Control
Greno Industries, Inc. Dba Greno Industries Inc
6530-01-173-8840 INTERCHANGEABLE
Shaving Kit,surgical Preparation
6620-01-264-4904 INTERCHANGEABLE
Gage,pressure,dial Indicating
6520-01-272-934106144 INTERCHANGEABLE
Brush,bristle,dental Handpiece
Atlanta Dental Supply Company, the Div Atlanta Dental Supply
Cross-Reference Index
Part NumberManufacturer
6144 Wright Tool Co (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
Related Parts
5960-00-245-0163INTERCHANGEABLE
ELECTRON TUBE
2520-00-447-2375INTERCHANGEABLE
SEAL
49473
6130-00-542-6144INTERCHANGEABLE
POWER SUPPLY
6144
5310-00-829-0207INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4730-00-873-3864INTERCHANGEABLE
COUPLING,CLAMP,PIPE
L040078PEA
6210-01-126-5027INTERCHANGEABLE
SHIELD,OUTER
6144
3040-01-173-1361INTERCHANGEABLE
LEVER,REMOTE CONTROL
6144
6530-01-173-8840INTERCHANGEABLE
SHAVING KIT,SURGICAL PREPARATION
6620-01-264-4904INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6520-01-272-9341INTERCHANGEABLE
BRUSH,BRISTLE,DENTAL HANDPIECE
06144
5640-01-308-0297INTERCHANGEABLE
INSULATION SLEEVING,THERMAL
5940-01-350-0656INTERCHANGEABLE
TERMINAL,LUG
6-144

Frequently Asked Questions

What is NSN 5120-01-335-9078?

NSN 5120-01-335-9078 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 5120-01-335-9078?

NSN 5120-01-335-9078 has 6 cross-referenced part numbers: 6144 (Wright Tool Co), AS954 TY1CL1STA (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), B107.1 TY1CL1 (General Services Administration Federal Supply Service), AS954 (Society of Automotive Engineers Inc) and 1 more.

What NSN replaces 5120-01-335-9078?

There are 12 known substitutes for 5120-01-335-9078: 5960-00-245-0163, 2520-00-447-2375, 6130-00-542-6144 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6144?

Key specifications for 6144: Surface Treatment: CHROMIUM OVERALL; Overall Length: 2.7 INCHES MAXIMUM IN; Material: STEEL OVERALL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-9078 still in active supply?

NSN 5120-01-335-9078 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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