PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J5206MHSocket,socket Wrench

The Stanley Works Dba Stanley Proto · NSN 5120-01-112-8309 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-112-8309 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-112-8309. Primary manufacturer part number: J5206MH.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Outside Diameter: 17.6 MILLIMETERS MAXIMUM MM
  • Wrenching End Opening Depth: 3.05 MILLIMETERS MINIMUM MM
  • Wrenching End Outside Diameter: 10.1 MILLIMETERS MAXIMUM MM
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: INTERNAL-INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-112-8309, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-112-8309
Primary Part NumberJ5206MH
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Drive End Outside Diameter17.6 MILLIMETERS MAXIMUM MM
Wrenching End Opening Depth3.05 MILLIMETERS MINIMUM MM
Wrenching End Outside Diameter10.1 MILLIMETERS MAXIMUM MM
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorINTERNAL-INTERNAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Wrenching Surface Size6.0 MILLIMETERS NOMINAL SINGLE END MM
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-164-222318497 INTERCHANGEABLE
Screw,cap,socket Head
Moog Inc
5340-00-205-69686-6 INTERCHANGEABLE
Plug,protective,dust and Moistur
Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc
5315-00-276-48927705769 INTERCHANGEABLE
Pin,grooved,headless
U S Army Tank Automotive Command Amsta-Im-Mm
5315-00-469-126118497 INTERCHANGEABLE
Pin,straight,headed
Eaton Aerospace, Llc Dba Jackson South
5999-00-615-732313216 INTERCHANGEABLE
Card,printed Circui
Electro Scientific Industries Inc
5935-00-700-4521 INTERCHANGEABLE
Connector,receptacle,electrical
5310-00-964-7561 INTERCHANGEABLE
Washer,lock
5999-01-034-5277301-150 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Bivar Inc
5950-01-152-1914 INTERCHANGEABLE
Transformer,power
5961-01-302-428813216 INTERCHANGEABLE
Semiconductor Devices,unitized
Avo Intl
Cross-Reference Index
Part NumberManufacturer
B107.5 TY1CL1 General Services Administration Federal Supply Service (USA)
B107.5 The American Society of Mechanical Engineers (USA)
0424 2411 Blackwood J. Blackwood & Son Pty Ltd (AUS)
J5206MH PRIMARY The Stanley Works Dba Stanley Proto (USA)
1849-7 The Stanley Works Pty Ltd (AUS)
13216 The Stanley Works Pty Ltd (AUS)
Related Parts
5305-00-164-2223INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
18497
5340-00-205-6968INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
6-6
5315-00-276-4892INTERCHANGEABLE
PIN,GROOVED,HEADLESS
7705769
5315-00-469-1261INTERCHANGEABLE
PIN,STRAIGHT,HEADED
18497
5999-00-615-7323INTERCHANGEABLE
CARD,PRINTED CIRCUI
13216
5935-00-700-4521INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5310-00-964-7561INTERCHANGEABLE
WASHER,LOCK
5999-01-034-5277INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
301-150
5950-01-152-1914INTERCHANGEABLE
TRANSFORMER,POWER
5961-01-302-4288INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
13216
3950-01-321-9256INTERCHANGEABLE
CAP,GEARBOX
18497-1
2530-01-326-0768INTERCHANGEABLE
BRAKE SHOE
12757

Frequently Asked Questions

What is NSN 5120-01-112-8309?

NSN 5120-01-112-8309 is a Socket,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-112-8309?

NSN 5120-01-112-8309 has 6 cross-referenced part numbers: B107.5 TY1CL1 (General Services Administration Federal Supply Service), B107.5 (The American Society of Mechanical Engineers), 0424 2411 (Blackwood J. Blackwood & Son Pty Ltd), J5206MH (The Stanley Works Dba Stanley Proto), 1849-7 (The Stanley Works Pty Ltd) and 1 more.

What NSN replaces 5120-01-112-8309?

There are 12 known substitutes for 5120-01-112-8309: 5305-00-164-2223, 5340-00-205-6968, 5315-00-276-4892 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J5206MH?

Key specifications for J5206MH: Drive End Outside Diameter: 17.6 MILLIMETERS MAXIMUM MM; Wrenching End Opening Depth: 3.05 MILLIMETERS MINIMUM MM; Wrenching End Outside Diameter: 10.1 MILLIMETERS MAXIMUM MM; Overall Length: 32.0 MILLIMETERS MAXIMUM MM. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-112-8309 still in active supply?

NSN 5120-01-112-8309 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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