|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 4820-01-057-6130
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 010576130
 
 Description:
 SEAT,VALVE
 
 Detail:
 A replaceable item designed to provide a circular 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.
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | A7415 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |  | A7415 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |  | A7415-001-130 1 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |  | A7415-001-130 1-2IN | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |  | A7415-001-130 1-2IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | 
 | 
				            
					            | 
 Techincal Specification:
 
 | STYLE DESIGNATOR | PLAIN THREADED |  | OVERALL HEIGHT | 1.250 INCHES NOMINAL |  | BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL |  | MATERIAL | COPPER ALLOY OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB-61 ASSN STD ALL MATERIAL RESPONSES OVERALL |  | SEATING SURFACE SHAPE | FLAT |  | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |  | NOMINAL THREAD SIZE | 1.125 INCHES SINGLE THREADED PORTION |  | THREAD CLASS | 2A SINGLE THREADED PORTION |  | THREAD LENGTH | 0.953 INCHES NOMINAL SINGLE THREADED PORTION | 
 |