The Seat,valve, cataloged under National Stock Number 4810-00-168-8723, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hardie-Tynes Co., Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 1 manufacturer, 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 | 4810-00-168-8723 |
| Primary Part Number | 150-409YPC206 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Hardie-Tynes Co., Inc. |
| Status | ACTIVE |
| Style Designator | PLAIN FLANGED |
| Thread Series Designator | UN SINGLE THREADED PORTION |
| Thread Class | 3B SINGLE THREADED PORTION |
| Body Outside Diameter | 1.365 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 SINGLE THREADED PORTION |
| Flange Seat to Disk End Height | 0.781 INCHES NOMINAL IN |
| Flange Diameter | 1.620 INCHES NOMINAL IN |
| Body Inside Diameter | 1.188 INCHES NOMINAL IN |
| Thread Length | 0.281 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Nominal Thread Size | 1.437 INCHES SINGLE THREADED PORTION IN |
| Seating Surface Shape | FLAT |
| Material | STEEL CORROSION RESISTING OVERALL |
| Under Flange Height | 0.156 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 150-409YPC206 | Hardie-Tynes Co., Inc. (USA) |
| 150-619FPC206 | Hardie-Tynes Co., Inc. (USA) |
| 150-619FFPC206 | Hardie-Tynes Co., Inc. (USA) |
| 150-409FPC206 | Hardie-Tynes Co., Inc. (USA) |
| 150-419FFPC206 | Hardie-Tynes Co., Inc. (USA) |
| 20-206 | Hardie-Tynes Co., Inc. (USA) |
| 150-419YPC206 | Hardie-Tynes Co., Inc. (USA) |
| 150-409FFPC206 | Hardie-Tynes Co., Inc. (USA) |
| 150-434YPC206 | Hardie-Tynes Co., Inc. (USA) |
| 150-419FPC206 | Hardie-Tynes Co., Inc. (USA) |
NSN 4810-00-168-8723 is a Seat,valve, manufactured by Hardie-Tynes Co., Inc., classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-168-8723 has 10 cross-referenced part numbers: 150-409YPC206 (Hardie-Tynes Co., Inc.), 150-619FPC206 (Hardie-Tynes Co., Inc.), 150-619FFPC206 (Hardie-Tynes Co., Inc.), 150-409FPC206 (Hardie-Tynes Co., Inc.), 150-419FFPC206 (Hardie-Tynes Co., Inc.) and 5 more.
There are 12 known substitutes for 4810-00-168-8723: 4720-00-440-2072, 3110-00-554-5839, 1650-00-923-6317 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 150-409YPC206: Style Designator: PLAIN FLANGED; Thread Series Designator: UN SINGLE THREADED PORTION; Thread Class: 3B SINGLE THREADED PORTION; Body Outside Diameter: 1.365 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.