PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.1 TY1CL1Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-430-2929 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-2929 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-2929. Primary manufacturer part number: B107.1 TY1CL1.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM OVERALL
  • Specification/standard Data: 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Features Provided: MANUAL TOOL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-430-2929, 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 3 commercial cross-references from 3 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
NSN5120-01-430-2929
Primary Part NumberB107.1 TY1CL1
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size0.500 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Specification/standard Data05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Drive End ShapeSQUARE SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5120-00-238-8266 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5330-01-188-0662 INTERCHANGEABLE
Seal
5110-01-532-1340 INTERCHANGEABLE
Stripper,wire,hand
Cross-Reference Index
Part NumberManufacturer
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
45216 S K Hand Tool Corp (USA)
Related Parts
5120-00-238-8266INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5330-01-188-0662INTERCHANGEABLE
SEAL
5110-01-532-1340INTERCHANGEABLE
STRIPPER,WIRE,HAND

Frequently Asked Questions

What is NSN 5120-01-430-2929?

NSN 5120-01-430-2929 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 5120-01-430-2929?

NSN 5120-01-430-2929 has 3 cross-referenced part numbers: B107.1 TY1CL1 (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), 45216 (S K Hand Tool Corp).

What NSN replaces 5120-01-430-2929?

There are 3 known substitutes for 5120-01-430-2929: 5120-00-238-8266, 5330-01-188-0662, 5110-01-532-1340. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.1 TY1CL1?

Key specifications for B107.1 TY1CL1: Overall Length: 1.000 INCHES NOMINAL IN; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Surface Treatment: CHROMIUM OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-430-2929 still in active supply?

NSN 5120-01-430-2929 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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