PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.1Socket,socket Wrench

The American Society of Mechanical Engineers · NSN 5120-01-428-4746 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-4746 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-4746. Primary manufacturer part number: B107.1.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 0.453 INCHES MINIMUM IN
  • Drive End Outside Diameter: 1.145 INCHES MAXIMUM IN
  • Wrenching End Outside Diameter: 1.145 INCHES MAXIMUM IN
  • Style Designator: INTERNAL-INTERNAL
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Specification/standard Data: 05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-428-4746, 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 13 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-428-4746
Primary Part NumberB107.1
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Wrenching End Opening Depth0.453 INCHES MINIMUM IN
Drive End Outside Diameter1.145 INCHES MAXIMUM IN
Wrenching End Outside Diameter1.145 INCHES MAXIMUM IN
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Specification/standard Data05047-ASME B107.110 CAT 1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size0.812 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data1 TYPE
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5950-00-115-5412678-0084-000 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5930-00-620-3892 INTERCHANGEABLE
Switch,pressure
1560-00-909-44334526-1 INTERCHANGEABLE
Seal,bellmouth Assy
Kirkhill Inc Div Kirkhill Inc, Haskon Division
6625-00-980-27674526 INTERCHANGEABLE
Probe Subassembly
Ird Mechanalysis Inc
6635-01-088-0562 INTERCHANGEABLE
Sieve,test
8110-01-359-42604526 INTERCHANGEABLE
Can,ice Cream
Thompson Emery Machine & Supply Co
5210-01-434-9749452-6 INTERCHANGEABLE
Caliper,outside
General Tools Manufacturing Co., Llc.
3950-01-540-23254526 INTERCHANGEABLE
Hoist,chain
Columbus Mckinnon Corp
Cross-Reference Index
Part NumberManufacturer
B107.1 The American Society of Mechanical Engineers (USA)
4526 Wright Tool Company, Llc (USA)
B107.1 TY1CL2 General Services Administration Federal Supply Service (USA)
5326H The Stanley Works Dba Stanley Proto (USA)
B107.110 CAT 1 TY1 General Services Administration Federal Supply Service (USA)
B107.110 The American Society of Mechanical Engineers (USA)
1AN98 W.w. Grainger, Inc. Div Government Sales Division (USA)
J5326H The Stanley Works Dba Stanley Proto (USA)
Related Parts
5950-00-115-5412INTERCHANGEABLE
REACTOR
678-0084-000
5930-00-620-3892INTERCHANGEABLE
SWITCH,PRESSURE
1560-00-909-4433INTERCHANGEABLE
SEAL,BELLMOUTH ASSY
4526-1
6625-00-980-2767INTERCHANGEABLE
PROBE SUBASSEMBLY
4526
6635-01-088-0562INTERCHANGEABLE
SIEVE,TEST
8110-01-359-4260INTERCHANGEABLE
CAN,ICE CREAM
4526
5210-01-434-9749INTERCHANGEABLE
CALIPER,OUTSIDE
452-6
3950-01-540-2325INTERCHANGEABLE
HOIST,CHAIN
4526

Frequently Asked Questions

What is NSN 5120-01-428-4746?

NSN 5120-01-428-4746 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 5120-01-428-4746?

NSN 5120-01-428-4746 has 8 cross-referenced part numbers: B107.1 (The American Society of Mechanical Engineers), 4526 (Wright Tool Company, Llc), B107.1 TY1CL2 (General Services Administration Federal Supply Service), 5326H (The Stanley Works Dba Stanley Proto), B107.110 CAT 1 TY1 (General Services Administration Federal Supply Service) and 3 more.

What NSN replaces 5120-01-428-4746?

There are 8 known substitutes for 5120-01-428-4746: 5950-00-115-5412, 5930-00-620-3892, 1560-00-909-4433 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.1?

Key specifications for B107.1: Wrenching End Opening Depth: 0.453 INCHES MINIMUM IN; Drive End Outside Diameter: 1.145 INCHES MAXIMUM IN; Wrenching End Outside Diameter: 1.145 INCHES MAXIMUM IN; Style Designator: INTERNAL-INTERNAL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-428-4746 still in active supply?

NSN 5120-01-428-4746 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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