PartsTable TECHNICAL DATA SHEET
NSN 5305-01-564-0643Government record, cited

Screw, Cap, Hexagon Head5305-01-564-0643

NSN 5305-01-564-0643 · NIIN 015640643 · Part number LP54U040J10
Carlisle & Finch Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 10741
Government record, cited
NSN 5305-01-564-0643 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-564-0643. Manufacturer of record part number: LP54U040J10.
Also searched as  5305-01-564-0643 · 5305015640643 · NIIN 015640643 · 01-564-0643 · FSC 5305 Screws · CAGE 10741 · LP54U040J10
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Length: 0.625 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Thread Class: 2A A
  • Thread Quantity Per Inch: 32
  • Material: STEEL OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Identification
  • NSN: 5305-01-564-0643
  • NIIN: 015640643
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: LP54U040J10
  • Manufacturer: Carlisle & Finch Co
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-564-0643, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Carlisle & Finch Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-564-0643
Primary Part NumberLP54U040J10
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerCarlisle & Finch Co
StatusACTIVE
Thread Length0.625 INCHES NOMINAL IN
Nominal Thread Diameter0.250 INCHES IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Thread Quantity Per Inch32
MaterialSTEEL OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
LP54U040J10 PRIMARY Carlisle & Finch Co (USA)
No interchangeability data on file.
Other items in FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-564-0643?

NSN 5305-01-564-0643 is a Screw,cap,hexagon Head, manufactured by Carlisle & Finch Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-564-0643?

NSN 5305-01-564-0643 has 1 manufacturer part number on file: LP54U040J10 (Carlisle & Finch Co).

What are the specifications of LP54U040J10?

Key specifications for LP54U040J10: Thread Length: 0.625 INCHES NOMINAL IN; Nominal Thread Diameter: 0.250 INCHES IN; Thread Direction: RIGHT-HAND; Special Features: SELF LOCKING HEX SOCKET. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-564-0643 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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