PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03301-03Screw,cap,hexagon Head

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 5305-01-593-6202 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-593-6202 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-593-6202. Primary manufacturer part number: 03301-03.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Width Between Flats: 0.750 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.500 INCHES IN
  • Thread Length: 1.750 INCHES NOMINAL IN
  • Head Style: HEXAGON
  • Fastener Length: 1.750 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 13
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-593-6202, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 13 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-593-6202
Primary Part Number03301-03
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusACTIVE
Width Between Flats0.750 INCHES NOMINAL IN
Thread Class2A A
Nominal Thread Diameter0.500 INCHES IN
Thread Length1.750 INCHES NOMINAL IN
Head StyleHEXAGON
Fastener Length1.750 INCHES NOMINAL IN
Thread Quantity Per Inch13
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
Head Height0.312 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Hardness Rating25.0 ROCKWELL C MINIMUM OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-797-493433-103 INTERCHANGEABLE
Adapter,connector
Te Connectivity Corporation Dba Microdot Products
2930-01-547-982600C12800C INTERCHANGEABLE
Pump,cooling System,engine
Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am
Cross-Reference Index
Part NumberManufacturer
92865A718 Mcmaster-Carr Supply Co (USA)
03301-03 PRIMARY Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
5935-00-797-4934INTERCHANGEABLE
ADAPTER,CONNECTOR
33-103
2930-01-547-9826INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
00C12800C

Frequently Asked Questions

What is NSN 5305-01-593-6202?

NSN 5305-01-593-6202 is a Screw,cap,hexagon Head, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-593-6202?

NSN 5305-01-593-6202 has 2 cross-referenced part numbers: 92865A718 (Mcmaster-Carr Supply Co), 03301-03 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5305-01-593-6202?

There are 2 known substitutes for 5305-01-593-6202: 5935-00-797-4934, 2930-01-547-9826. Verify interchangeability with system specifications before substitution.

What are the specifications of 03301-03?

Key specifications for 03301-03: Width Between Flats: 0.750 INCHES NOMINAL IN; Thread Class: 2A A; Nominal Thread Diameter: 0.500 INCHES IN; Thread Length: 1.750 INCHES NOMINAL IN. 14 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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