PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500101Screw,cap,socket Head

Howmet Global Fastening Systems Inc · NSN 5305-01-522-6033 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-522-6033 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-522-6033. Primary manufacturer part number: 500101.
Features
  • Screw,cap,socket Head — FSC 5305
  • Internal Drive Style: HEXAGON
  • Thread Quantity Per Inch: 32
  • Thread Direction: RIGHT-HAND
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Fastener Length: 0.500 INCHES NOMINAL IN
  • Head Style: FLAT CHAMFER
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-522-6033, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-522-6033
Primary Part Number500101
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc
StatusACTIVE
Internal Drive StyleHEXAGON
Thread Quantity Per Inch32
Thread DirectionRIGHT-HAND
Thread Class2A A
Nominal Thread Diameter0.190 INCHES IN
Fastener Length0.500 INCHES NOMINAL IN
Head StyleFLAT CHAMFER
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-246-1012110-100OHMS INTERCHANGEABLE
Resistor,variable,wire Wound,non
Vernitron Corp Vrn International Div
7045-00-406-30853661-02 INTERCHANGEABLE
Tape Seal
Wright Line Llc
1650-00-601-0287 INTERCHANGEABLE
Filter Element,fluid
5985-00-815-350550010-1 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Dow-Key Microwave Llc
6130-01-223-0267500101 INTERCHANGEABLE
Power Supply
Astra Products Co., Inc. of Tampa Dba Astra Products Co Inc of Tampa
4220-01-590-8891500-101 INTERCHANGEABLE
Helmet,deep-Sea Diver's
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
500101 PRIMARY Howmet Global Fastening Systems Inc (USA)
Related Parts
5905-00-246-1012INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
110-100OHMS
7045-00-406-3085INTERCHANGEABLE
TAPE SEAL
3661-02
1650-00-601-0287INTERCHANGEABLE
FILTER ELEMENT,FLUID
5985-00-815-3505INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
50010-1
6130-01-223-0267INTERCHANGEABLE
POWER SUPPLY
500101
4220-01-590-8891INTERCHANGEABLE
HELMET,DEEP-SEA DIVER'S
500-101

Frequently Asked Questions

What is NSN 5305-01-522-6033?

NSN 5305-01-522-6033 is a Screw,cap,socket Head, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-522-6033?

NSN 5305-01-522-6033 has 1 cross-referenced part number: 500101 (Howmet Global Fastening Systems Inc).

What NSN replaces 5305-01-522-6033?

There are 6 known substitutes for 5305-01-522-6033: 5905-00-246-1012, 7045-00-406-3085, 1650-00-601-0287 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 500101?

Key specifications for 500101: Internal Drive Style: HEXAGON; Thread Quantity Per Inch: 32; Thread Direction: RIGHT-HAND; Thread Class: 2A A. 8 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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