|
|
|
National Stock Number:
4820-01-184-7059
Federal Supply Class:
4820
National Item Identification Number:
011847059
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:
| NB-402-D-0400 P | 30263 | PIMA VALVE, LLC | | NB-402-H-0400 PART 19 | 11859 | HUNT VALVE COMPANY, INC. | | NB-402-H-0400 PART 19 | 30263 | PIMA VALVE, LLC |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 3.925 INCHES NOMINAL | | FLANGE DIAMETER | 4.852 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | NOMINAL THREAD SIZE | 4.500 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | THREADED FLANGED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.280 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION |
|
|