PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-32X1-2Screw,cap,socket Head

H-K Connecticut Holding Company · NSN 5305-00-902-1034 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-902-1034 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-902-1034. Primary manufacturer part number: 8-32X1-2.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Quantity Per Inch: 32
  • Nominal Thread Diameter: 0.164 INCHES IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
  • Thread Length: 0.500 INCHES MINIMUM IN
  • Thread Direction: RIGHT-HAND
  • Fastener Length: 0.500 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-902-1034, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H-K Connecticut Holding Company. Government technical data includes 15 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: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-902-1034
Primary Part Number8-32X1-2
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerH-K Connecticut Holding Company
StatusCANCELLED
Thread Quantity Per Inch32
Nominal Thread Diameter0.164 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Hardness Rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
Thread Length0.500 INCHES MINIMUM IN
Thread DirectionRIGHT-HAND
Fastener Length0.500 INCHES NOMINAL IN
Width Across Flats0.078 INCHES NOMINAL IN
Internal Drive StyleHEXAGON
Head StyleBUTTON
Head Diameter0.312 INCHES NOMINAL IN
Head Height0.060 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Thread Class3A A
Surface TreatmentCADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5305-00-054-6670 INTERCHANGEABLE
Screw,machine
5305-00-407-9125 INTERCHANGEABLE
Thumbscrew
5305-00-846-0988S8-32X1-2 INTERCHANGEABLE
Screw,machine
Apm Hexseal Corp
5305-00-988-7602MS16995-26 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
8-32X1-2 H-K Connecticut Holding Company (USA)
Related Parts
5305-00-054-6670INTERCHANGEABLE
SCREW,MACHINE
5305-00-407-9125INTERCHANGEABLE
THUMBSCREW
5305-00-846-0988INTERCHANGEABLE
SCREW,MACHINE
S8-32X1-2
5305-00-988-7602INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-26

Frequently Asked Questions

What is NSN 5305-00-902-1034?

NSN 5305-00-902-1034 is a Screw,cap,socket Head, manufactured by H-K Connecticut Holding Company, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-902-1034?

NSN 5305-00-902-1034 has 1 cross-referenced part number: 8-32X1-2 (H-K Connecticut Holding Company).

What NSN replaces 5305-00-902-1034?

There are 4 known substitutes for 5305-00-902-1034: 5305-00-054-6670, 5305-00-407-9125, 5305-00-846-0988 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-32X1-2?

Key specifications for 8-32X1-2: Thread Quantity Per Inch: 32; Nominal Thread Diameter: 0.164 INCHES IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-902-1034 still in active supply?

NSN 5305-00-902-1034 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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