PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954 TY1CL1STBSocket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-430-2963 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-2963 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-2963. Primary manufacturer part number: AS954 TY1CL1STB.
Features
  • Socket,socket Wrench — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Features Provided: MANUAL TOOL
  • Wrenching Surface Size: 0.562 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-430-2963, 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 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
NSN5120-01-430-2963
Primary Part NumberAS954 TY1CL1STB
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Surface TreatmentCHROMIUM OVERALL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Features ProvidedMANUAL TOOL
Wrenching Surface Size0.562 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-125-933194239 INTERCHANGEABLE
Transformer,power
L3 Technologies, Inc. Div L3harris Edo Western Corporation
3120-00-167-8238171535J INTERCHANGEABLE
Bearing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
2815-00-179-635240818 INTERCHANGEABLE
Deflector,dirt and Liquid
Cummins Inc.
5930-00-233-8921TD156-0305 ITEM 1-27 INTERCHANGEABLE
Switch,toggle
Electric Boat Corporation Div General Dynamics Electric Boat
5365-00-506-57662143 INTERCHANGEABLE
Plug,machine Thread
Dipaco, Inc. L
5950-00-914-8897SMC542097 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2990-01-054-586940818 INTERCHANGEABLE
Flange,exhaust Mani
Brinkley Technology Group Llc Dba Hercules Manufacturing
5962-01-081-3442 INTERCHANGEABLE
Microcircuit,linear
5962-01-088-982240818 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
3020-01-155-018440818 INTERCHANGEABLE
Gear,spur
Liquid Controls, L.l.c. Div Idex Corporation
Cross-Reference Index
Part NumberManufacturer
AS954 TY1CL1STB General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
AS954 Sae International Dba Sae International (USA)
B107.1 TY1CL2 General Services Administration Federal Supply Service (USA)
40818 S K Hand Tool Corp (USA)
AS954 Society of Automotive Engineers Inc (USA)
Related Parts
5950-00-125-9331INTERCHANGEABLE
TRANSFORMER,POWER
94239
3120-00-167-8238INTERCHANGEABLE
BEARING,SLEEVE
171535J
2815-00-179-6352INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
40818
5930-00-233-8921INTERCHANGEABLE
SWITCH,TOGGLE
TD156-0305 ITEM 1-27
5365-00-506-5766INTERCHANGEABLE
PLUG,MACHINE THREAD
2143
5950-00-914-8897INTERCHANGEABLE
COIL,RADIO FREQUENCY
SMC542097
2990-01-054-5869INTERCHANGEABLE
FLANGE,EXHAUST MANI
40818
5962-01-081-3442INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-088-9822INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40818
3020-01-155-0184INTERCHANGEABLE
GEAR,SPUR
40818
3120-01-245-0190INTERCHANGEABLE
BUSHING,SLEEVE
4330-01-364-2793INTERCHANGEABLE
FILTER ELEMENT,FLUID
40818

Frequently Asked Questions

What is NSN 5120-01-430-2963?

NSN 5120-01-430-2963 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-430-2963?

NSN 5120-01-430-2963 has 6 cross-referenced part numbers: AS954 TY1CL1STB (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), AS954 (Sae International Dba Sae International), B107.1 TY1CL2 (General Services Administration Federal Supply Service), 40818 (S K Hand Tool Corp) and 1 more.

What NSN replaces 5120-01-430-2963?

There are 12 known substitutes for 5120-01-430-2963: 5950-00-125-9331, 3120-00-167-8238, 2815-00-179-6352 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954 TY1CL1STB?

Key specifications for AS954 TY1CL1STB: Overall Length: 2.930 INCHES MINIMUM IN; Surface Treatment: CHROMIUM OVERALL; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Features Provided: MANUAL TOOL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-430-2963 still in active supply?

NSN 5120-01-430-2963 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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