The Setscrew, cataloged under National Stock Number 5305-01-559-4803, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Div Flpan. Government technical data includes 13 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.
| Parameter | Value |
|---|---|
| NSN | 5305-01-559-4803 |
| Primary Part Number | 73235 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Div Flpan |
| Status | ACTIVE |
| Point Diameter | 0.088 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 24 |
| Width Across Flats | 0.094 INCHES NOMINAL IN |
| Point Chamfer Angle | 118.0 DEGREES NOMINAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Class | 3A A |
| Material | STEEL CORROSION RESISTING OVERALL |
| Internal Drive Style | HEXAGON |
| Head Style | HEADLESS (SETSCREW) |
| Point Style | CUP |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 73235 PRIMARY | Fastenal Company Div Flpan (USA) |
NSN 5305-01-559-4803 is a Setscrew, manufactured by Fastenal Company Div Flpan, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-559-4803 has 1 cross-referenced part number: 73235 (Fastenal Company Div Flpan).
There are 3 known substitutes for 5305-01-559-4803: 5120-00-277-3685, 1420-00-400-4148, 5950-01-500-6881. Verify interchangeability with system specifications before substitution.
Key specifications for 73235: Point Diameter: 0.088 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN; Thread Quantity Per Inch: 24; Width Across Flats: 0.094 INCHES NOMINAL IN; Point Chamfer Angle: 118.0 DEGREES NOMINAL. 13 total characteristics are documented in the Federal Logistics Information System.