PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J46212Key,socket Head Screw

The Stanley Works Dba Stanley Proto · NSN 5120-01-619-8192 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-619-8192 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-619-8192. Primary manufacturer part number: J46212.
Features
  • Key,socket Head Screw — FSC 5120
  • Short Arm Length: 0.844 INCHES NOMINAL IN
  • Long Arm Length: 4.125 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Surface Treatment: OXIDE OVERALL
  • Style Designator: L-HANDLE
  • Wrenching Surface Size: 0.156 INCHES NOMINAL BOTH ENDS IN
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 5120-01-619-8192, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-619-8192
Primary Part NumberJ46212
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Short Arm Length0.844 INCHES NOMINAL IN
Long Arm Length4.125 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Surface TreatmentOXIDE OVERALL
Style DesignatorL-HANDLE
Wrenching Surface Size0.156 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5133-00-187-9195 INTERCHANGEABLE
Bit,auger
4820-01-118-330446212H INTERCHANGEABLE
Stem,fluid Valve
Griswold Industries Dba Cla-Val Co
2590-01-273-57732895 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Garrison Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
1FZ03 W.w. Grainger, Inc. Div Government Sales Division (USA)
46212 The Stanley Works Dba Stanley Proto (USA)
J46212 PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
5133-00-187-9195INTERCHANGEABLE
BIT,AUGER
4820-01-118-3304INTERCHANGEABLE
STEM,FLUID VALVE
46212H
2590-01-273-5773INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
2895

Frequently Asked Questions

What is NSN 5120-01-619-8192?

NSN 5120-01-619-8192 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 5120-01-619-8192?

NSN 5120-01-619-8192 has 3 cross-referenced part numbers: 1FZ03 (W.w. Grainger, Inc. Div Government Sales Division), 46212 (The Stanley Works Dba Stanley Proto), J46212 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-619-8192?

There are 3 known substitutes for 5120-01-619-8192: 5133-00-187-9195, 4820-01-118-3304, 2590-01-273-5773. Verify interchangeability with system specifications before substitution.

What are the specifications of J46212?

Key specifications for J46212: Short Arm Length: 0.844 INCHES NOMINAL IN; Long Arm Length: 4.125 INCHES NOMINAL IN; Material: STEEL OVERALL; Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL. 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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