The Screw,shoulder, cataloged under National Stock Number 5305-00-726-9743, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is W. M. Berg, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-726-9743 |
| Primary Part Number | PL-20-3 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | W. M. Berg, Inc. |
| Status | CANCELLED |
| Head Style | FLAT CHAMFER |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Head Diameter | 0.375 INCHES NOMINAL IN |
| Thread Length | 0.250 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Series Designator | UNF |
| Thread Quantity Per Inch | 32 |
| Fastener Length | 0.562 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Shoulder Diameter | 0.250 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Shoulder Length | 0.312 INCHES NOMINAL FIRST SHOULDER IN |
| Head Height | 0.188 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PL-20-3 | W. M. Berg, Inc. (USA) |
| 4329 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1083AS236-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 7470-SS-0832 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| G42-20 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| 3068563-20 | Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA) |
| 3068563-20 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 4329 | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 128C946H10 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 128C946H10 | Northrop Grumman Support Services Corp (USA) |
| 7470-SS-0832 | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| 411200-20 | Raytheon Company Dba Raytheon (USA) |
| PL20-3 | Zf Industrieantriebe Witten Gmbh (DEU) |
| PL-20-3 | Miltope Corporation (USA) |
| 720211-20 | Raytheon Company Div Rmd Strategic (USA) |
NSN 5305-00-726-9743 is a Screw,shoulder, manufactured by W. M. Berg, Inc., classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-726-9743 has 15 cross-referenced part numbers: PL-20-3 (W. M. Berg, Inc.), 4329 (Zf Industrieantriebe Witten Gmbh), 1083AS236-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 7470-SS-0832 (New Haven Mfg Corp Amatom Electronic Hardware Div), G42-20 (Designatronics Incorporated Div Sterling Instruments Div) and 10 more.
There are 9 known substitutes for 5305-00-726-9743: 4730-00-024-1160, 5996-00-071-8966, 4720-00-393-3905 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for PL-20-3: Head Style: FLAT CHAMFER; Internal Drive Style: CROSS RECESS TYPE 1; Material: STEEL CORROSION RESISTING OVERALL; Head Diameter: 0.375 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-726-9743 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.