The Seat,valve, cataloged under National Stock Number 4810-00-343-5998, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Magnatrol Valve Corp Div Clark-Cooper. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-343-5998 |
| Primary Part Number | 335506300M02 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Magnatrol Valve Corp Div Clark-Cooper |
| Status | ACTIVE |
| Thread Series Designator | UN SINGLE THREADED PORTION |
| Material | NICKEL ALLOY OVERALL |
| Style Designator | THREADED FLANGED |
| Nominal Thread Size | 1.375 INCHES SINGLE THREADED PORTION IN |
| Flange Diameter | 1.438 INCHES NOMINAL IN |
| Body Inside Diameter | 1.000 INCHES NOMINAL IN |
| Seat Angle in Deg | 60.000 NOMINAL |
| Thread Length | 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Thread Class | 2A SINGLE THREADED PORTION A |
| Thread Quantity Per Inch | 16 SINGLE THREADED PORTION |
| Under Flange Height | 0.375 INCHES NOMINAL IN |
| Flange Seat to Disk End Height | 0.125 INCHES NOMINAL IN |
| Seating Surface Shape | ANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 355-07A | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| 03161 | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| 43161 | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| 335506300M02 PRIMARY | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| TV3424-7 | Magnatrol Valve Corp Div Clark-Cooper (USA) |
NSN 4810-00-343-5998 is a Seat,valve, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-343-5998 has 5 cross-referenced part numbers: 355-07A (Magnatrol Valve Corp Div Clark-Cooper), 03161 (Magnatrol Valve Corp Div Clark-Cooper), 43161 (Magnatrol Valve Corp Div Clark-Cooper), 335506300M02 (Magnatrol Valve Corp Div Clark-Cooper), TV3424-7 (Magnatrol Valve Corp Div Clark-Cooper).
There are 11 known substitutes for 4810-00-343-5998: 2940-00-141-9025, 5315-00-276-4347, 5950-00-449-3738 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 335506300M02: Thread Series Designator: UN SINGLE THREADED PORTION; Material: NICKEL ALLOY OVERALL; Style Designator: THREADED FLANGED; Nominal Thread Size: 1.375 INCHES SINGLE THREADED PORTION IN. 13 total characteristics are documented in the Federal Logistics Information System.