PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.10Adapter,socket Wrench

The American Society of Mechanical Engineers · NSN 5120-01-335-0701 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-0701 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-0701. Primary manufacturer part number: B107.10.
Features
  • Adapter,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SECOND END EXTERNAL
  • Drive Surface Size: 0.500 INCHES NOMINAL SECOND END IN
  • Surface Treatment: OXIDE OVERALL
  • Outside Diameter: 0.875 INCHES MAXIMUM IN
  • Style Designator: EXTERNAL-INTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL FIRST END IN
  • Drive End Shape: SQUARE FIRST END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Adapter,socket Wrench, cataloged under National Stock Number 5120-01-335-0701, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-335-0701
Primary Part NumberB107.10
Item NameAdapter,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusCANCELLED
Drive End ShapeSQUARE SECOND END EXTERNAL
Drive Surface Size0.500 INCHES NOMINAL SECOND END IN
Surface TreatmentOXIDE OVERALL
Outside Diameter0.875 INCHES MAXIMUM IN
Style DesignatorEXTERNAL-INTERNAL
Drive Surface Size0.375 INCHES NOMINAL FIRST END IN
Drive End ShapeSQUARE FIRST END INTERNAL
Features ProvidedMANUAL TOOL
Specification/standard Data05047-ASME B107.110 CAT 10 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data2 TYPE AND 3 CLASS AND A STYLE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6685-00-115-86905253 INTERCHANGEABLE
Thermometer,self-Indicating
Weksler Glass Thermometer Corp
5815-00-126-41723899 INTERCHANGEABLE
Bushing
Telemechanics Inc
1650-00-166-6108525-3 INTERCHANGEABLE
Plate,seal
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5330-00-235-95293899 INTERCHANGEABLE
Gasket
Lawler Manufacturing Company, Inc.
4720-00-323-241347-150-186-5 INTERCHANGEABLE
Hose,air Duct
Bell Textron Inc
4320-00-431-1694N5-253 INTERCHANGEABLE
End Bell Assembly
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4310-00-449-51953899 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5935-00-534-77548900-0185-001 INTERCHANGEABLE
Connector,receptacle,electrical
Antenna Products Corporation Dba Antenna Products Corp
1680-00-658-44003544530-3 INTERCHANGEABLE
Lock,inertia Reel
The Boeing Company
5910-00-665-0260SMB283236 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
B107.10 The American Society of Mechanical Engineers (USA)
3899 Wright Tool Company, Llc (USA)
233AS2231 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
GAF2 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.110 CAT 10 TY2CL3STA General Services Administration Federal Supply Service (USA)
J5253B The Stanley Works Dba Stanley Proto (USA)
B107.110 The American Society of Mechanical Engineers (USA)
5120PL1037069 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5253 The Stanley Works Dba Stanley Proto (USA)
B107.10 TY2CL3STA General Services Administration Federal Supply Service (USA)
J5253 The Stanley Works Dba Stanley Proto (USA)
STP 5253 Kipper Tool Company Dba Kipper Management Inc (USA)
GAF2A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
GAF2A Snap-on Tools (australia) Pty Ltd (AUS)
Related Parts
6685-00-115-8690INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
5253
5815-00-126-4172INTERCHANGEABLE
BUSHING
3899
1650-00-166-6108INTERCHANGEABLE
PLATE,SEAL
525-3
5330-00-235-9529INTERCHANGEABLE
GASKET
3899
4720-00-323-2413INTERCHANGEABLE
HOSE,AIR DUCT
47-150-186-5
4320-00-431-1694INTERCHANGEABLE
END BELL ASSEMBLY
N5-253
4310-00-449-5195INTERCHANGEABLE
RING,PISTON
3899
5935-00-534-7754INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8900-0185-001
1680-00-658-4400INTERCHANGEABLE
LOCK,INERTIA REEL
3544530-3
5910-00-665-0260INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
SMB283236
5935-00-725-3166INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6635-00-736-5176INTERCHANGEABLE
HOLDER,GLASS FILTER
47059

Frequently Asked Questions

What is NSN 5120-01-335-0701?

NSN 5120-01-335-0701 is a Adapter,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 5120-01-335-0701?

NSN 5120-01-335-0701 has 14 cross-referenced part numbers: B107.10 (The American Society of Mechanical Engineers), 3899 (Wright Tool Company, Llc), 233AS2231 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), GAF2 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.110 CAT 10 TY2CL3STA (General Services Administration Federal Supply Service) and 9 more.

What NSN replaces 5120-01-335-0701?

There are 12 known substitutes for 5120-01-335-0701: 6685-00-115-8690, 5815-00-126-4172, 1650-00-166-6108 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.10?

Key specifications for B107.10: Drive End Shape: SQUARE SECOND END EXTERNAL; Drive Surface Size: 0.500 INCHES NOMINAL SECOND END IN; Surface Treatment: OXIDE OVERALL; Outside Diameter: 0.875 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-0701 still in active supply?

NSN 5120-01-335-0701 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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