The Seat,valve, cataloged under National Stock Number 4820-00-647-2328, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Grove Valve Operations. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-647-2328 |
| Primary Part Number | 14600318-1 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Grove Valve Operations |
| Status | CANCELLED |
| Body Outside Diameter | 0.875 INCHES NOMINAL IN |
| Seating Surface Shape | ANGULAR |
| Material | STEEL CORROSION RESISTING OVERALL |
| Flange Seat to Disk End Height | 0.312 INCHES NOMINAL IN |
| Body Inside Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | PLAIN FLANGED |
| Seat Angle in Deg | 30.000 NOMINAL |
| Flange Diameter | 1.062 INCHES NOMINAL IN |
| Under Flange Height | 0.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14600318-1 PRIMARY | Grove Valve Operations (USA) |
| CD79ITEM6 | Grove Valve Operations (USA) |
| 586-206-1720895REVAITEM6 | Naval Ship Systems Command (USA) |
| N749REVAPC23 3-8 | Grove Valve Operations (USA) |
| 23403 PRIMARY | Grove Valve Operations (USA) |
| 146-00318-1 PRIMARY | Grove Valve Operations (USA) |
| 234046 | Grove Valve Operations (USA) |
NSN 4820-00-647-2328 is a Seat,valve, manufactured by Grove Valve Operations, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-647-2328 has 7 cross-referenced part numbers: 14600318-1 (Grove Valve Operations), CD79ITEM6 (Grove Valve Operations), 586-206-1720895REVAITEM6 (Naval Ship Systems Command), N749REVAPC23 3-8 (Grove Valve Operations), 23403 (Grove Valve Operations) and 2 more.
There are 11 known substitutes for 4820-00-647-2328: 5305-00-639-6959, 5998-00-964-1175, 3455-00-971-8908 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14600318-1: Body Outside Diameter: 0.875 INCHES NOMINAL IN; Special Features: FURNISHED W/1 INSERT,1 RETAINING CAP; Seating Surface Shape: ANGULAR; Material: STEEL CORROSION RESISTING OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-647-2328 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.