PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25265Screw,cap,hexagon Head

Twg Canada Consolidated Inc · NSN 5305-01-271-3276 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-271-3276 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-271-3276. Primary manufacturer part number: 25265.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Fastener Length: 1.250 INCHES NOMINAL IN
  • Thread Length: 1.107 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.438 INCHES IN
  • Head Height: 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
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 5305-01-271-3276, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twg Canada Consolidated Inc. Government technical data includes 11 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-271-3276
Primary Part Number25265
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTwg Canada Consolidated Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Fastener Length1.250 INCHES NOMINAL IN
Thread Length1.107 INCHES NOMINAL IN
Nominal Thread Diameter0.438 INCHES IN
Head Height0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
Head StyleHEXAGON
Thread Class2A A
Width Between Flats0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Thread Quantity Per Inch14
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-053-7804 INTERCHANGEABLE
Nut,self-Locking,single Ball Sea
3110-01-048-319125265 INTERCHANGEABLE
Bearing,ball,annular
Wacker Corp
6515-01-656-5400M41112 INTERCHANGEABLE
Attenuator,noise,ventilator
Automedx, Llc
Cross-Reference Index
Part NumberManufacturer
25265 PRIMARY Twg Canada Consolidated Inc (CAN)
Related Parts
5310-00-053-7804INTERCHANGEABLE
NUT,SELF-LOCKING,SINGLE BALL SEA
3110-01-048-3191INTERCHANGEABLE
BEARING,BALL,ANNULAR
25265
6515-01-656-5400INTERCHANGEABLE
ATTENUATOR,NOISE,VENTILATOR
M41112

Frequently Asked Questions

What is NSN 5305-01-271-3276?

NSN 5305-01-271-3276 is a Screw,cap,hexagon Head, manufactured by Twg Canada Consolidated Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-271-3276?

NSN 5305-01-271-3276 has 1 cross-referenced part number: 25265 (Twg Canada Consolidated Inc).

What NSN replaces 5305-01-271-3276?

There are 3 known substitutes for 5305-01-271-3276: 5310-00-053-7804, 3110-01-048-3191, 6515-01-656-5400. Verify interchangeability with system specifications before substitution.

What are the specifications of 25265?

Key specifications for 25265: Thread Direction: RIGHT-HAND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL; Fastener Length: 1.250 INCHES NOMINAL IN. 12 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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