The Screw,machine, cataloged under National Stock Number 5305-00-483-6902, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-483-6902 |
| Primary Part Number | 73509 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | CANCELLED |
| Fastener Length | 3.270 INCHES NOMINAL IN |
| Head Hole Configuration Style | ROUND LONGITUDINAL HOLE |
| Thread Length | 0.650 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Screw Material | STEEL |
| Head Height | 0.350 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hole Diameter | 0.070 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Internal Drive Style | SLOT |
| Head Diameter | 0.450 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN |
| Hole Quantity | 4 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 73509 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5305-00-483-6902 is a Screw,machine, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-483-6902 has 1 cross-referenced part number: 73509 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 2 known substitutes for 5305-00-483-6902: 6515-01-276-1417, 5305-01-371-5102. Verify interchangeability with system specifications before substitution.
Key specifications for 73509: Fastener Length: 3.270 INCHES NOMINAL IN; Head Hole Configuration Style: ROUND LONGITUDINAL HOLE; Thread Length: 0.650 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN; Thread Class: 2A A. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-483-6902 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.