PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18614Key,socket Head Screw

Eklind Tool Co · NSN 5120-01-725-3586 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-725-3586 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-725-3586. Primary manufacturer part number: 18614.
Features
  • Key,socket Head Screw — FSC 5120
  • Long Arm Length: 6.200 INCHES NOMINAL IN
  • Short Arm Length: 1.380 INCHES NOMINAL IN
  • Features Provided: LONG SERIES
  • Wrenching Surface Size: 7.000 MILLIMETERS NOMINAL BOTH ENDS MM
  • Surface Treatment: OXIDE OVERALL
  • Style Designator: L-HANDLE
  • 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 5120-01-725-3586, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Eklind Tool Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-725-3586
Primary Part Number18614
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusACTIVE
Long Arm Length6.200 INCHES NOMINAL IN
Short Arm Length1.380 INCHES NOMINAL IN
Features ProvidedLONG SERIES
Wrenching Surface Size7.000 MILLIMETERS NOMINAL BOTH ENDS MM
Surface TreatmentOXIDE OVERALL
Style DesignatorL-HANDLE
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Specification/standard Data05047-ASME B18.3.2M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-294-1584 INTERCHANGEABLE
Stem,fluid Valve
5905-00-988-204228D13 INTERCHANGEABLE
Resistor,thermal
Measurement Specialties, Inc.
3120-01-125-629918-614 INTERCHANGEABLE
Bearing,washer,thrust
Cunico Corporation
3020-01-448-68541861400 INTERCHANGEABLE
Pulley,groove
Labconco Corp
Cross-Reference Index
Part NumberManufacturer
18614 Eklind Tool Co (USA)
B18.3.2M The American Society of Mechanical Engineers (USA)
Related Parts
4820-00-294-1584INTERCHANGEABLE
STEM,FLUID VALVE
5905-00-988-2042INTERCHANGEABLE
RESISTOR,THERMAL
28D13
3120-01-125-6299INTERCHANGEABLE
BEARING,WASHER,THRUST
18-614
3020-01-448-6854INTERCHANGEABLE
PULLEY,GROOVE
1861400

Frequently Asked Questions

What is NSN 5120-01-725-3586?

NSN 5120-01-725-3586 is a Key,socket Head Screw, manufactured by Eklind Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-725-3586?

NSN 5120-01-725-3586 has 2 cross-referenced part numbers: 18614 (Eklind Tool Co), B18.3.2M (The American Society of Mechanical Engineers).

What NSN replaces 5120-01-725-3586?

There are 4 known substitutes for 5120-01-725-3586: 4820-00-294-1584, 5905-00-988-2042, 3120-01-125-6299 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18614?

Key specifications for 18614: Long Arm Length: 6.200 INCHES NOMINAL IN; Short Arm Length: 1.380 INCHES NOMINAL IN; Features Provided: LONG SERIES; Wrenching Surface Size: 7.000 MILLIMETERS NOMINAL BOTH ENDS MM. 10 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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