PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

321-014Screw,cap,hexagon Head

Malabar · NSN 5305-01-656-6142 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-656-6142 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-656-6142. Primary manufacturer part number: 321-014.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Nominal Thread Diameter: 0.50 INCHES IN
  • Thread Quantity Per Inch: 13
  • Fastener Length: 1.50 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Malabar
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-656-6142, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Malabar. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5305-01-656-6142
Primary Part Number321-014
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMalabar
StatusACTIVE
Nominal Thread Diameter0.50 INCHES IN
Thread Quantity Per Inch13
Fastener Length1.50 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-864-9485 INTERCHANGEABLE
Spring,helical,extension
4520-01-006-4735 INTERCHANGEABLE
Heating Element,electrical,nonim
5905-01-038-0801 INTERCHANGEABLE
Resistor Set,matched
5999-01-643-195532-1014 INTERCHANGEABLE
Termination,flange
Smiths Interconnect Americas, Inc.
Cross-Reference Index
Part NumberManufacturer
321-014 PRIMARY Malabar (USA)
Related Parts
5360-00-864-9485INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
4520-01-006-4735INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
5905-01-038-0801INTERCHANGEABLE
RESISTOR SET,MATCHED
5999-01-643-1955INTERCHANGEABLE
TERMINATION,FLANGE
32-1014

Frequently Asked Questions

What is NSN 5305-01-656-6142?

NSN 5305-01-656-6142 is a Screw,cap,hexagon Head, manufactured by Malabar, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-656-6142?

NSN 5305-01-656-6142 has 1 cross-referenced part number: 321-014 (Malabar).

What NSN replaces 5305-01-656-6142?

There are 4 known substitutes for 5305-01-656-6142: 5360-00-864-9485, 4520-01-006-4735, 5905-01-038-0801 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 321-014?

Key specifications for 321-014: Nominal Thread Diameter: 0.50 INCHES IN; Thread Quantity Per Inch: 13; Fastener Length: 1.50 INCHES NOMINAL IN; End Item Identification: KC-46A TANKER A. 4 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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