NSN 4820-00-226-1981

Part Details | VALVE SEAT

4820-00-226-1981 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.

Alternate Parts: 23F00254, 23F0025-4, 23F00253, 23F0025-3, 23F0025, 25F00254, 25F0025-4, 23F00254, 23F0025-4, 5134432068, 513-4432068, 4820-00-226-1981, 00-226-1981, 4820002261981, 002261981

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196100-226-198122113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

FAUCET

Cross Reference | NSN 4820-00-226-1981
Part Number Cage Code Manufacturer
23F0025-41BZJ1COMPUTER MACHINING CORP
23F0025-305214COMPUTER MACHINING TECHNOLOGY CORP
23F002505214COMPUTER MACHINING TECHNOLOGY CORP
25F0025-405214COMPUTER MACHINING TECHNOLOGY CORP
23F0025-405214COMPUTER MACHINING TECHNOLOGY CORP
513-443206881316PORTSMOUTH NAVAL SHIPYARD
Technical Data | NSN 4820-00-226-1981
Characteristic Specifications
STYLE DESIGNATOR FAUCET
OVERALL HEIGHT0.138 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.000 INCHES NOMINAL
BODY INSIDE DIAMETER0.730 INCHES NOMINAL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL