The Screw,shoulder, cataloged under National Stock Number 5305-00-607-0273, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-607-0273 |
| Primary Part Number | 4414 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Width Across Flats | 0.078 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | HEXAGON |
| Thread Quantity Per Inch | 40 |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Fastener Length | 0.531 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Head Height | 0.125 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Head Diameter | 0.250 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Shoulder Diameter | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Length | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.156 INCHES NOMINAL IN |
| Material | STEEL COMP 303 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10125405 | Nimikkeistokeskus Ncb Finland (FIN) |
| 411200-33 | Raytheon Company Dba Raytheon (USA) |
| 965842-5C | Raytheon Company Dba Raytheon (USA) |
| 4414 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 619490-2 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 411200-33 | Unicorp. (USA) |
| 411200-33 | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
NSN 5305-00-607-0273 is a Screw,shoulder, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-607-0273 has 7 cross-referenced part numbers: 10125405 (Nimikkeistokeskus Ncb Finland), 411200-33 (Raytheon Company Dba Raytheon), 965842-5C (Raytheon Company Dba Raytheon), 4414 (Roller Bearing Co of America, Inc Div Pic Design), 619490-2 (Zf Industrieantriebe Witten Gmbh) and 2 more.
There are 12 known substitutes for 5305-00-607-0273: 5950-00-130-1731, 2640-00-242-7619, 5330-00-397-4453 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4414: Width Across Flats: 0.078 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Internal Drive Style: HEXAGON; Thread Quantity Per Inch: 40. 16 total characteristics are documented in the Federal Logistics Information System.