PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

321-008Screw,cap,hexagon Head

Malabar · NSN 5305-01-656-6114 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-656-6114 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-656-6114. Primary manufacturer part number: 321-008.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Quantity Per Inch: 16.0
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Fastener Length: 1.250 INCHES NOMINAL IN
  • Head Style: HEXAGON
  • 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 5305-01-656-6114, 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 4 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
NSN5305-01-656-6114
Primary Part Number321-008
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMalabar
StatusACTIVE
Thread Quantity Per Inch16.0
Nominal Thread Diameter0.375 INCHES IN
Fastener Length1.250 INCHES NOMINAL IN
Head StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-825-2387324993 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
3020-00-969-2989321008 INTERCHANGEABLE
Gear,helical
Rexnord Industries Llc
5325-01-200-4576321008 INTERCHANGEABLE
Grommet
Brp Us Inc
2090-01-536-9540321008 INTERCHANGEABLE
Cover,ships Upper Deck
Shield Technologies Corp Div Shield Technologies Corporation
Cross-Reference Index
Part NumberManufacturer
321-008 PRIMARY Malabar (USA)
Related Parts
5940-00-825-2387INTERCHANGEABLE
TERMINAL,LUG
324993
3020-00-969-2989INTERCHANGEABLE
GEAR,HELICAL
321008
5325-01-200-4576INTERCHANGEABLE
GROMMET
321008
2090-01-536-9540INTERCHANGEABLE
COVER,SHIPS UPPER DECK
321008

Frequently Asked Questions

What is NSN 5305-01-656-6114?

NSN 5305-01-656-6114 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 5305-01-656-6114?

NSN 5305-01-656-6114 has 1 cross-referenced part number: 321-008 (Malabar).

What NSN replaces 5305-01-656-6114?

There are 4 known substitutes for 5305-01-656-6114: 5940-00-825-2387, 3020-00-969-2989, 5325-01-200-4576 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 321-008?

Key specifications for 321-008: Thread Quantity Per Inch: 16.0; End Item Identification: KC-46A TANKER A; Nominal Thread Diameter: 0.375 INCHES IN; Fastener Length: 1.250 INCHES NOMINAL IN. 5 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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