NSN 4820-00-420-3145

Part Details | VALVE SEAT

4820-00-420-3145 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: 140429, 140429, 184430PC215, 186341PC215, 189128PC221, 184428PC215, 186329PC215, 189021PC221, 184423PC215, 186322PC215, 189020PC221, 184422APC215, 185842PC221, 188406PC388, 184384PC261, 185829PC221, 188405APC388, 184373PC261, 185823PC221, 188404PC215, 184368PC261, 185822PC221, 188403PC215, 185775PC221, 188288PC215, 184367PC261, 185762PC221, 188283PC215, 184238PC261, 185756PC221, 188282APC215, 184227PC261, 185755PC221, 188201PC215, 184222PC261, 185742PC261, 188183PC261, 184221PC261, 185731PC261, 188178PC261, 169775PC261, 185726PC261, 188177APC261, 169720PC261, 185725APC261, 187946PC261, 169576PC261, 185482PC215, 187941PC261, 169575PC261, 185471PC215, 187940PC261, 166560PC215, 185464PC215, 187940APC261, 166434PC215, 185456PC215, 187667PC261, 166433PC215, 185450PC215, 186962PC215, 166416PC215, 185449PC215, 186949PC215, 166412PC215, 185422PC388, 186942PC215, 166410PC215, 185420PC388, 186795PC215, 166345PC215, 185414PC388, 186782PC215, 165985PC215, 185413PC388, 186775PC215, 165346PC215, 185306PC261, 186607PC261, 185295PC261, 186596PC261, 140429, 185290PC261, 186591PC261, 185289PC261, 186590PC261, 184668PC215, 186577PC261, 184656PC215, 186566PC261, 189137PC221, 184649PC215, 186560PC261, 189129PC221, 4820-00-420-3145, 00-420-3145, 4820004203145, 004203145

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196100-420-314522113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES

PLAIN FLANGED

Cross Reference | NSN 4820-00-420-3145
Part Number Cage Code Manufacturer
14042988663DRESSER-RAND COINGERSOLL-RAND OPNS
1404290AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
184430PC21530760INGERSOLL RAND CO
186341PC21530760INGERSOLL RAND CO
189128PC22130760INGERSOLL RAND CO
184428PC21530760INGERSOLL RAND CO
186329PC21530760INGERSOLL RAND CO
189021PC22130760INGERSOLL RAND CO
184423PC21530760INGERSOLL RAND CO
186322PC21530760INGERSOLL RAND CO
189020PC22130760INGERSOLL RAND CO
184422APC21530760INGERSOLL RAND CO
185842PC22130760INGERSOLL RAND CO
188406PC38830760INGERSOLL RAND CO
184384PC26130760INGERSOLL RAND CO
185829PC22130760INGERSOLL RAND CO
188405APC38830760INGERSOLL RAND CO
184373PC26130760INGERSOLL RAND CO
185823PC22130760INGERSOLL RAND CO
188404PC21530760INGERSOLL RAND CO
184368PC26130760INGERSOLL RAND CO
185822PC22130760INGERSOLL RAND CO
188403PC21530760INGERSOLL RAND CO
185775PC22130760INGERSOLL RAND CO
188288PC21530760INGERSOLL RAND CO
184367PC26130760INGERSOLL RAND CO
185762PC22130760INGERSOLL RAND CO
188283PC21530760INGERSOLL RAND CO
184238PC26130760INGERSOLL RAND CO
185756PC22130760INGERSOLL RAND CO
188282APC21530760INGERSOLL RAND CO
184227PC26130760INGERSOLL RAND CO
185755PC22130760INGERSOLL RAND CO
188201PC21530760INGERSOLL RAND CO
184222PC26130760INGERSOLL RAND CO
185742PC26130760INGERSOLL RAND CO
188183PC26130760INGERSOLL RAND CO
184221PC26130760INGERSOLL RAND CO
185731PC26130760INGERSOLL RAND CO
188178PC26130760INGERSOLL RAND CO
169775PC26130760INGERSOLL RAND CO
185726PC26130760INGERSOLL RAND CO
188177APC26130760INGERSOLL RAND CO
169720PC26130760INGERSOLL RAND CO
185725APC26130760INGERSOLL RAND CO
187946PC26130760INGERSOLL RAND CO
169576PC26130760INGERSOLL RAND CO
185482PC21530760INGERSOLL RAND CO
187941PC26130760INGERSOLL RAND CO
169575PC26130760INGERSOLL RAND CO
185471PC21530760INGERSOLL RAND CO
187940PC26130760INGERSOLL RAND CO
166560PC21530760INGERSOLL RAND CO
185464PC21530760INGERSOLL RAND CO
187940APC26130760INGERSOLL RAND CO
166434PC21530760INGERSOLL RAND CO
185456PC21530760INGERSOLL RAND CO
187667PC26130760INGERSOLL RAND CO
166433PC21530760INGERSOLL RAND CO
185450PC21530760INGERSOLL RAND CO
186962PC21530760INGERSOLL RAND CO
166416PC21530760INGERSOLL RAND CO
185449PC21530760INGERSOLL RAND CO
186949PC21530760INGERSOLL RAND CO
166412PC21530760INGERSOLL RAND CO
185422PC38830760INGERSOLL RAND CO
186942PC21530760INGERSOLL RAND CO
166410PC21530760INGERSOLL RAND CO
185420PC38830760INGERSOLL RAND CO
186795PC21530760INGERSOLL RAND CO
166345PC21530760INGERSOLL RAND CO
185414PC38830760INGERSOLL RAND CO
186782PC21530760INGERSOLL RAND CO
165985PC21530760INGERSOLL RAND CO
185413PC38830760INGERSOLL RAND CO
186775PC21530760INGERSOLL RAND CO
165346PC21530760INGERSOLL RAND CO
185306PC26130760INGERSOLL RAND CO
186607PC26130760INGERSOLL RAND CO
185295PC26130760INGERSOLL RAND CO
186596PC26130760INGERSOLL RAND CO
14042930760INGERSOLL RAND CO
185290PC26130760INGERSOLL RAND CO
186591PC26130760INGERSOLL RAND CO
185289PC26130760INGERSOLL RAND CO
186590PC26130760INGERSOLL RAND CO
184668PC21530760INGERSOLL RAND CO
186577PC26130760INGERSOLL RAND CO
184656PC21530760INGERSOLL RAND CO
186566PC26130760INGERSOLL RAND CO
189137PC22130760INGERSOLL RAND CO
184649PC21530760INGERSOLL RAND CO
186560PC26130760INGERSOLL RAND CO
189129PC22130760INGERSOLL RAND CO
Technical Data | NSN 4820-00-420-3145
Characteristic Specifications
STYLE DESIGNATOR PLAIN FLANGED
FLANGE DIAMETER1.250 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.000 INCHES NOMINAL
BODY INSIDE DIAMETER0.625 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.156 INCHES NOMINAL
UNDER FLANGE HEIGHT0.344 INCHES NOMINAL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG30.000 NOMINAL