The Screw,machine, cataloged under National Stock Number 5305-00-298-4397, 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 14 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-298-4397 |
| Primary Part Number | 50693 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Head Height | 0.115 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Fastener Length | 0.609 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Screw Material | STEEL COMP 2330 |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Screw Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.672 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Screw Surface Treatment | ZINC |
| Thread Series Designator | UNF |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Head Diameter | 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Head Style | FILLISTER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50693 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5305-00-298-4397 is a Screw,machine, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-298-4397 has 1 cross-referenced part number: 50693 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 7 known substitutes for 5305-00-298-4397: 2530-00-138-8085, 4730-00-574-3317, 4320-00-923-8050 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50693: Head Height: 0.115 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN; Fastener Length: 0.609 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN; Thread Quantity Per Inch: 32; Screw Material: STEEL COMP 2330. 14 total characteristics are documented in the Federal Logistics Information System.