NSN 5305-01-724-5891 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-724-5891. Manufacturer of record part number: B-3384-2H.
Nearby stock numbers← 5305-01-724-5873 Screw, Cap, Hexagon Head
·
5305-01-724-5943 Screw, Cap, Hexagon Head →
5305-01-724-5891 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Nominal Thread Diameter: 0.25 INCHES IN
Head Style: HEXAGON
Thread Class: 2A A
Thread Quantity Per Inch: 28
2 manufacturer part numbers on file
Manufacturer of record: Hartzell Propeller Llc
Identification
NSN: 5305-01-724-5891
NIIN: 017245891
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: B-3384-2H
Manufacturer: Hartzell Propeller Llc
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-724-5891, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hartzell Propeller Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 5305-01-724-5891?
NSN 5305-01-724-5891 is a Screw,cap,hexagon Head, manufactured by Hartzell Propeller Llc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-724-5891?
NSN 5305-01-724-5891 has 2 manufacturer part numbers on file: B-3384-2H (Hartzell Propeller Llc), 9682911666 (Pilatus Aircraft Ltd).
What are the specifications of B-3384-2H?
Key specifications for B-3384-2H: Nominal Thread Diameter: 0.25 INCHES IN; Head Style: HEXAGON; Part Name Assigned by Controlling Agency: BOLT 1/4-28 HEX HEAD; Thread Class: 2A A. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-724-5891 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.