PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954 TY1CL1STASocket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-428-4762 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-4762 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-4762. Primary manufacturer part number: AS954 TY1CL1STA.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Size: 0.938 INCHES NOMINAL SINGLE END IN
  • Style Designator: INTERNAL-INTERNAL
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Surface Treatment: CHROMIUM OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-428-4762, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, 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
NSN5120-01-428-4762
Primary Part NumberAS954 TY1CL1STA
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Wrenching Surface Size0.938 INCHES NOMINAL SINGLE END IN
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-296-3317SM-B-130562 INTERCHANGEABLE
Fuse,cartridge
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-710-61210N020273 INTERCHANGEABLE
Switch,toggle
National Security Agency
6625-00-731-7405321T0-500 INTERCHANGEABLE
Ammeter
Triplett (bluffton) Corporation Dba Lfe Instruments
5340-00-834-536510351-A-1032 INTERCHANGEABLE
Handle,bow
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5905-00-869-20092325246 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-01-015-5030402670-8 INTERCHANGEABLE
Microcircuit,digital
Aimtron Systems, Llc
5998-01-062-17565430 INTERCHANGEABLE
Extractor,electrical Card
Protolab
5930-01-122-2195 INTERCHANGEABLE
Switch M
2520-01-267-6052J3192340 INTERCHANGEABLE
Torque Converter,vehicular
Chrysler Corp Engine and Components Sales Diversified Products Div
4820-01-273-56595430 INTERCHANGEABLE
Valve,throttle
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
J5430 The Stanley Works Dba Stanley Proto (USA)
1AM75 W.w. Grainger, Inc. Div Government Sales Division (USA)
5430 The Stanley Works Dba Stanley Proto (USA)
AS954 Sae International Dba Sae International (USA)
J5430 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
AS954 Society of Automotive Engineers Inc (USA)
J5430 Henchman Products Pty Ltd (AUS)
Related Parts
5920-00-296-3317INTERCHANGEABLE
FUSE,CARTRIDGE
SM-B-130562
5930-00-710-6121INTERCHANGEABLE
SWITCH,TOGGLE
0N020273
6625-00-731-7405INTERCHANGEABLE
AMMETER
321T0-500
5340-00-834-5365INTERCHANGEABLE
HANDLE,BOW
10351-A-1032
5905-00-869-2009INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
2325246
5962-01-015-5030INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
402670-8
5998-01-062-1756INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
5430
5930-01-122-2195INTERCHANGEABLE
SWITCH M
2520-01-267-6052INTERCHANGEABLE
TORQUE CONVERTER,VEHICULAR
J3192340
4820-01-273-5659INTERCHANGEABLE
VALVE,THROTTLE
5430
2510-01-320-8947INTERCHANGEABLE
PIN,VEHICULAR LEAF SPRING SHACKL
10-0868
7830-01-522-8360INTERCHANGEABLE
BENCH,EXERCISE

Frequently Asked Questions

What is NSN 5120-01-428-4762?

NSN 5120-01-428-4762 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-428-4762?

NSN 5120-01-428-4762 has 8 cross-referenced part numbers: AS954 TY1CL1STA (General Services Administration Federal Supply Service), J5430 (The Stanley Works Dba Stanley Proto), 1AM75 (W.w. Grainger, Inc. Div Government Sales Division), 5430 (The Stanley Works Dba Stanley Proto), AS954 (Sae International Dba Sae International) and 3 more.

What NSN replaces 5120-01-428-4762?

There are 12 known substitutes for 5120-01-428-4762: 5920-00-296-3317, 5930-00-710-6121, 6625-00-731-7405 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954 TY1CL1STA?

Key specifications for AS954 TY1CL1STA: Wrenching Surface Size: 0.938 INCHES NOMINAL SINGLE END IN; Style Designator: INTERNAL-INTERNAL; Material: STEEL OVERALL; Features Provided: MANUAL TOOL. 12 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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