PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.1 TY1CL1Socket,socket Wrench

General Services Administration Federal Supply Service · NSN 5120-01-430-7946 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-430-7946 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-430-7946. Primary manufacturer part number: B107.1 TY1CL1.
Features
  • Socket,socket Wrench — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Specification/standard Data: 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Material: STEEL OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-430-7946, 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 5 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
NSN5120-01-430-7946
Primary Part NumberB107.1 TY1CL1
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Specification/standard Data05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCHROMIUM OVERALL
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size1.250 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-189-9267 INTERCHANGEABLE
Drill,twist
4730-00-203-397183-576 INTERCHANGEABLE
Nipple,pipe
Itw Industrial Finishing Dba Binks Devilbiss
5133-00-228-1335 INTERCHANGEABLE
Drill,twist
5136-00-555-920554582 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
3610-00-945-4874 INTERCHANGEABLE
Roller,ink Distributor
5331-01-107-409012222 INTERCHANGEABLE
O-Ring
Paragon Power Inc Sub of Great Lakes Power Products Inc
3455-01-203-744812222 INTERCHANGEABLE
Trepanning Tool,machine
Hougen Manufacturing, Inc
5310-01-272-533312222 INTERCHANGEABLE
Washer,flat
Aerosonic Llc
5340-01-422-044012222 INTERCHANGEABLE
Handle,crank
Science Applications International Corporation
4720-01-538-288712222 INTERCHANGEABLE
Hose,preformed
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
B107.1 TY1CL1 General Services Administration Federal Supply Service (USA)
B107.1 The American Society of Mechanical Engineers (USA)
12222 Apex Tool Group, Llc Dba Nicholson (USA)
12222 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
12222 Easco Hand Tools Inc (USA)
Related Parts
5133-00-189-9267INTERCHANGEABLE
DRILL,TWIST
4730-00-203-3971INTERCHANGEABLE
NIPPLE,PIPE
83-576
5133-00-228-1335INTERCHANGEABLE
DRILL,TWIST
5136-00-555-9205INTERCHANGEABLE
TAP,THREAD CUTTING
54582
3610-00-945-4874INTERCHANGEABLE
ROLLER,INK DISTRIBUTOR
5331-01-107-4090INTERCHANGEABLE
O-RING
12222
3455-01-203-7448INTERCHANGEABLE
TREPANNING TOOL,MACHINE
12222
5310-01-272-5333INTERCHANGEABLE
WASHER,FLAT
12222
5340-01-422-0440INTERCHANGEABLE
HANDLE,CRANK
12222
4720-01-538-2887INTERCHANGEABLE
HOSE,PREFORMED
12222
5365-01-563-7278INTERCHANGEABLE
SPACER,STRAIGHT
12222
6515-01-574-2132INTERCHANGEABLE
INSTRUMENT TRAY,FST,CARDIO THORA
98-1396

Frequently Asked Questions

What is NSN 5120-01-430-7946?

NSN 5120-01-430-7946 is a Socket,socket Wrench, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-430-7946?

NSN 5120-01-430-7946 has 5 cross-referenced part numbers: B107.1 TY1CL1 (General Services Administration Federal Supply Service), B107.1 (The American Society of Mechanical Engineers), 12222 (Apex Tool Group, Llc Dba Nicholson), 12222 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 12222 (Easco Hand Tools Inc).

What NSN replaces 5120-01-430-7946?

There are 12 known substitutes for 5120-01-430-7946: 5133-00-189-9267, 4730-00-203-3971, 5133-00-228-1335 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.1 TY1CL1?

Key specifications for B107.1 TY1CL1: Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Specification/standard Data: 05047-ASME B107.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Surface Treatment: CHROMIUM OVERALL. 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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