The Screw,machine, cataloged under National Stock Number 5305-00-264-2390, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-264-2390 |
| Primary Part Number | 5028-4031 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | CANCELLED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 0.188 INCHES MAXIMUM IN |
| Fastener Length | 0.188 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Screw Material | STEEL COMP 302 |
| Screw Surface Treatment | PASSIVATE |
| Thread Class | 2A A |
| Screw Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND |
| Head Style | BINDING |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Height | 0.056 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Head Diameter | 0.223 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| Specification/standard Data | 49956-207-1036 MANUFACTURERS SPECIFICATION CONTROL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 207-1036P16 | Raytheon Company Div Corp (USA) |
| 207-1036P16 | Raytheon Company Dba Raytheon Co (USA) |
| 5028-4031 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| 313291 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 0453-124 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5305-00-264-2390 is a Screw,machine, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-264-2390 has 5 cross-referenced part numbers: 207-1036P16 (Raytheon Company Div Corp), 207-1036P16 (Raytheon Company Dba Raytheon Co), 5028-4031 (Raytheon Company Dba Raytheon), 313291 (Lockheed Martin Corporation Div Rms - Mitchel Field), 0453-124 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There is 1 known substitute for 5305-00-264-2390: 2520-00-615-6052. Verify interchangeability with system specifications before substitution.
Key specifications for 5028-4031: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Length: 0.188 INCHES MAXIMUM IN; Fastener Length: 0.188 INCHES NOMINAL IN; Thread Quantity Per Inch: 40. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-264-2390 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.