PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Socket,socket Wrench

Sae International Dba Sae International · NSN 5120-01-430-7971 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-7971 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-7971. Primary manufacturer part number: AS954.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Style Designator: INTERNAL-INTERNAL
  • Features Provided: MANUAL TOOL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Size: 14.0 MILLIMETERS NOMINAL SINGLE END MM
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-430-7971, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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: Active.

Technical Specifications
ParameterValue
NSN5120-01-430-7971
Primary Part NumberAS954
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Features ProvidedMANUAL TOOL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Size14.0 MILLIMETERS NOMINAL SINGLE END MM
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-086-8938 INTERCHANGEABLE
Contact,electrical
3110-00-100-4173482-472X INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5133-00-227-9656 INTERCHANGEABLE
Drill,twist
4820-00-262-7020651791 INTERCHANGEABLE
Valve,globe
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5360-00-880-755912314 INTERCHANGEABLE
Spring,helical,compression
Pneudraulics, Inc.
1560-00-886-140112314 INTERCHANGEABLE
Panel Assembly
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5355-00-907-851512314 INTERCHANGEABLE
Knob
Aerosonic Llc
1730-00-912-399812-3-14 INTERCHANGEABLE
Jack,hydraulic,tripod
Malabar
5905-01-177-0523 INTERCHANGEABLE
Resistor Network,fixed,film
5355-01-212-016712314 INTERCHANGEABLE
Knob
Dover Corp Groen Div
Cross-Reference Index
Part NumberManufacturer
AS954 Sae International Dba Sae International (USA)
B107.5M CL1STA General Services Administration Federal Supply Service (USA)
12314 Apex Tool Group, Llc Dba Nicholson (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
12314 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
AS955 Sae International Dba Sae International (USA)
12314 Easco Hand Tools Inc (USA)
AS955 TY1CL1STA General Services Administration Federal Supply Service (USA)
Related Parts
5999-00-086-8938INTERCHANGEABLE
CONTACT,ELECTRICAL
3110-00-100-4173INTERCHANGEABLE
BEARING,ROLLER,TAPERED
482-472X
5133-00-227-9656INTERCHANGEABLE
DRILL,TWIST
4820-00-262-7020INTERCHANGEABLE
VALVE,GLOBE
651791
5360-00-880-7559INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12314
1560-00-886-1401INTERCHANGEABLE
PANEL ASSEMBLY
12314
5355-00-907-8515INTERCHANGEABLE
KNOB
12314
1730-00-912-3998INTERCHANGEABLE
JACK,HYDRAULIC,TRIPOD
12-3-14
5905-01-177-0523INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
5355-01-212-0167INTERCHANGEABLE
KNOB
12314
5980-01-257-6822INTERCHANGEABLE
LIGHT EMITTING DIODE
4720-01-538-3044INTERCHANGEABLE
HOSE,NONMETALLIC
13695

Frequently Asked Questions

What is NSN 5120-01-430-7971?

NSN 5120-01-430-7971 is a Socket,socket Wrench, manufactured by Sae International Dba Sae International, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-430-7971?

NSN 5120-01-430-7971 has 8 cross-referenced part numbers: AS954 (Sae International Dba Sae International), B107.5M CL1STA (General Services Administration Federal Supply Service), 12314 (Apex Tool Group, Llc Dba Nicholson), AS954 TY1CL1STA (General Services Administration Federal Supply Service), 12314 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.) and 3 more.

What NSN replaces 5120-01-430-7971?

There are 12 known substitutes for 5120-01-430-7971: 5999-00-086-8938, 3110-00-100-4173, 5133-00-227-9656 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Special Features: STANDARD LENGTH; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Style Designator: INTERNAL-INTERNAL. 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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