PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.1Socket,socket Wrench

The American Society of Mechanical Engineers · NSN 5120-01-430-3025 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-3025 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-3025. Primary manufacturer part number: B107.1.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Wrenching Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND B STYLE
  • Material: STEEL OVERALL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-430-3025, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-430-3025
Primary Part NumberB107.1
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Size0.750 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
MaterialSTEEL OVERALL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2815-00-200-007140824 INTERCHANGEABLE
Ring Set,piston
Morris Material Handling, Inc.
5120-00-221-8001 INTERCHANGEABLE
Socket,socket Wrench
5945-00-477-741640824 INTERCHANGEABLE
Timer,precision
Aeroil Products Co Inc
5340-01-034-179040824 INTERCHANGEABLE
Boot,dust and Moisture Seal
Apm Hexseal Corp
Cross-Reference Index
Part NumberManufacturer
B107.1 The American Society of Mechanical Engineers (USA)
AS954 TY1CL1STB General Services Administration Federal Supply Service (USA)
B107.1 TY1CL2 General Services Administration Federal Supply Service (USA)
AS954 Sae International Dba Sae International (USA)
40824 S K Hand Tool Corp (USA)
AS954 Society of Automotive Engineers Inc (USA)
Related Parts
2815-00-200-0071INTERCHANGEABLE
RING SET,PISTON
40824
5120-00-221-8001INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5945-00-477-7416INTERCHANGEABLE
TIMER,PRECISION
40824
5340-01-034-1790INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
40824

Frequently Asked Questions

What is NSN 5120-01-430-3025?

NSN 5120-01-430-3025 is a Socket,socket Wrench, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-430-3025?

NSN 5120-01-430-3025 has 6 cross-referenced part numbers: B107.1 (The American Society of Mechanical Engineers), AS954 TY1CL1STB (General Services Administration Federal Supply Service), B107.1 TY1CL2 (General Services Administration Federal Supply Service), AS954 (Sae International Dba Sae International), 40824 (S K Hand Tool Corp) and 1 more.

What NSN replaces 5120-01-430-3025?

There are 4 known substitutes for 5120-01-430-3025: 2815-00-200-0071, 5120-00-221-8001, 5945-00-477-7416 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.1?

Key specifications for B107.1: Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Surface Treatment: CHROMIUM OVERALL; Style Designator: INTERNAL-INTERNAL; Wrenching Surface Size: 0.750 INCHES NOMINAL SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-430-3025 still in active supply?

NSN 5120-01-430-3025 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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