PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS954Socket,socket Wrench

Society of Automotive Engineers Inc · NSN 5120-01-430-2933 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-2933 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-2933. Primary manufacturer part number: AS954.
Features
  • Socket,socket Wrench — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Size: 0.438 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Features Provided: MANUAL TOOL
  • 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 5120-01-430-2933, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Society of Automotive Engineers Inc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-430-2933
Primary Part NumberAS954
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusCANCELLED
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size0.438 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Features ProvidedMANUAL TOOL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4720-00-163-02569649360 INTERCHANGEABLE
Hose Assembly,nonmetallic
Warner Robins Air Logistics Center
5120-00-541-4073 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5365-01-553-151345214 INTERCHANGEABLE
Ring,connecting,round
Charleston's Rigging & Marine Hardware, Inc. Dba Carolina's Rigging
Cross-Reference Index
Part NumberManufacturer
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
45214 S K Hand Tool Corp (USA)
Related Parts
4720-00-163-0256INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
9649360
5120-00-541-4073INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5365-01-553-1513INTERCHANGEABLE
RING,CONNECTING,ROUND
45214

Frequently Asked Questions

What is NSN 5120-01-430-2933?

NSN 5120-01-430-2933 is a Socket,socket Wrench, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-430-2933?

NSN 5120-01-430-2933 has 6 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), AS954 (Sae International Dba Sae International), B107.1 TY1CL1 (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), AS954 TY1CL1STA (General Services Administration Federal Supply Service) and 1 more.

What NSN replaces 5120-01-430-2933?

There are 3 known substitutes for 5120-01-430-2933: 4720-00-163-0256, 5120-00-541-4073, 5365-01-553-1513. Verify interchangeability with system specifications before substitution.

What are the specifications of AS954?

Key specifications for AS954: Surface Treatment: CHROMIUM OVERALL; Wrenching Surface Size: 0.438 INCHES NOMINAL SINGLE END IN; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-430-2933 still in active supply?

NSN 5120-01-430-2933 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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