The Screw,shoulder, cataloged under National Stock Number 5305-00-902-1059, 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 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-902-1059 |
| Primary Part Number | 4313 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Head Style | FLAT CHAMFER |
| Shoulder Length | 0.313 INCHES NOMINAL FIRST SHOULDER IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Surface Treatment | PASSIVATE OVERALL |
| Fastener Length | 0.469 INCHES NOMINAL IN |
| Head Diameter | 0.250 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shoulder Diameter | 0.125 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Length | 0.156 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 40 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Height | 0.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GS550H04-5 | Northrop Grumman Systems Corporation (USA) |
| G42-4 | Coby Associates (USA) |
| 7454-SS-0440-7 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| SE12335 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| 720211-4 | Raytheon Company Div Rmd Strategic (USA) |
| 43D13 | W. M. Berg, Inc. (USA) |
| G42-4 | Designatronics Inc Div Stock Drive Products (USA) |
| 4313 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| PL-4-3 | W. M. Berg, Inc. (USA) |
| PL-4- | W. M. Berg, Inc. (USA) |
NSN 5305-00-902-1059 is a Screw,shoulder, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-902-1059 has 10 cross-referenced part numbers: GS550H04-5 (Northrop Grumman Systems Corporation), G42-4 (Coby Associates), 7454-SS-0440-7 (New Haven Mfg Corp Amatom Electronic Hardware Div), SE12335 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 720211-4 (Raytheon Company Div Rmd Strategic) and 5 more.
There are 12 known substitutes for 5305-00-902-1059: 6625-00-058-3007, 3110-00-155-6300, 3110-00-155-9563 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4313: Head Style: FLAT CHAMFER; Shoulder Length: 0.313 INCHES NOMINAL FIRST SHOULDER IN; Nominal Thread Diameter: 0.112 INCHES IN; Shoulder Shape: ROUND FIRST SHOULDER. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-902-1059 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.