PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J46112Key,socket Head Screw

The Stanley Works Dba Stanley Proto · NSN 5120-01-615-8559 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-615-8559 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-615-8559. Primary manufacturer part number: J46112.
Features
  • Key,socket Head Screw — FSC 5120
  • Short Arm Length: 0.938 INCHES NOMINAL IN
  • Long Arm Length: 2.750 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Style Designator: L-HANDLE
  • Surface Treatment: OXIDE OVERALL
  • Wrenching Surface Size: 0.188 INCHES NOMINAL BOTH ENDS IN
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-615-8559, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-615-8559
Primary Part NumberJ46112
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Short Arm Length0.938 INCHES NOMINAL IN
Long Arm Length2.750 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorL-HANDLE
Surface TreatmentOXIDE OVERALL
Wrenching Surface Size0.188 INCHES NOMINAL BOTH ENDS IN
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5821-00-369-6726278A INTERCHANGEABLE
Mounting
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2920-00-999-562146-112 INTERCHANGEABLE
Starter,engine,electrical
Prestolite Electric Inc
6150-01-327-704046112 INTERCHANGEABLE
Cable Assembly,power,electrical
Unison Industries Llc
5975-01-519-658646-112 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
Inrange Technologies Corporation Div Atlantic Federal Region Sales
4720-01-596-9298461-12 INTERCHANGEABLE
Hose,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
Cross-Reference Index
Part NumberManufacturer
J46112 PRIMARY The Stanley Works Dba Stanley Proto (USA)
46112 The Stanley Works Dba Stanley Proto (USA)
Related Parts
5821-00-369-6726INTERCHANGEABLE
MOUNTING
278A
2920-00-999-5621INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
46-112
6150-01-327-7040INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
46112
5975-01-519-6586INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
46-112
4720-01-596-9298INTERCHANGEABLE
HOSE,NONMETALLIC
461-12

Frequently Asked Questions

What is NSN 5120-01-615-8559?

NSN 5120-01-615-8559 is a Key,socket Head Screw, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-615-8559?

NSN 5120-01-615-8559 has 2 cross-referenced part numbers: J46112 (The Stanley Works Dba Stanley Proto), 46112 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-615-8559?

There are 5 known substitutes for 5120-01-615-8559: 5821-00-369-6726, 2920-00-999-5621, 6150-01-327-7040 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J46112?

Key specifications for J46112: Short Arm Length: 0.938 INCHES NOMINAL IN; Long Arm Length: 2.750 INCHES NOMINAL IN; Material: STEEL OVERALL; Style Designator: L-HANDLE. 7 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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