The Seat,valve, cataloged under National Stock Number 4810-01-234-3290, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-234-3290 |
| Primary Part Number | 3323765 PIECE 3 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Flange Seat to Disk End Height | 0.625 INCHES NOMINAL IN |
| Material | NICKEL ALLOY OVERALL |
| Thread Series Designator | UNEF SINGLE THREADED PORTION |
| Style Designator | THREADED FLANGED |
| Flange Diameter | 1.500 INCHES NOMINAL IN |
| Seating Surface Shape | O-RING |
| Under Flange Height | 0.375 INCHES NOMINAL IN |
| Body Inside Diameter | 1.000 INCHES NOMINAL IN |
| Thread Class | 3A SINGLE THREADED PORTION A |
| Nominal Thread Size | 1.500 INCHES SINGLE THREADED PORTION IN |
| Thread Length | 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-4220 | Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company (USA) |
| S-4220 PIECE 3 | Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company (USA) |
| S4220-3 | Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company (USA) |
| 3323765 | Naval Ship Systems Command (USA) |
| 3323765 PIECE 3 PRIMARY | Naval Ship Systems Command (USA) |
NSN 4810-01-234-3290 is a Seat,valve, manufactured by Naval Ship Systems Command, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-01-234-3290 has 5 cross-referenced part numbers: S-4220 (Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company), S-4220 PIECE 3 (Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company), S4220-3 (Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company), 3323765 (Naval Ship Systems Command), 3323765 PIECE 3 (Naval Ship Systems Command).
There are 3 known substitutes for 4810-01-234-3290: 5961-00-152-7993, 5910-00-518-0600, 5310-01-007-9687. Verify interchangeability with system specifications before substitution.
Key specifications for 3323765 PIECE 3: Flange Seat to Disk End Height: 0.625 INCHES NOMINAL IN; Material: NICKEL ALLOY OVERALL; Thread Series Designator: UNEF SINGLE THREADED PORTION; Style Designator: THREADED FLANGED. 11 total characteristics are documented in the Federal Logistics Information System.