|
|
|
National Stock Number:
4820-00-456-5594
Federal Supply Class:
4820
National Item Identification Number:
004565594
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:
| NL0178-1 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP | | NL178-1 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP | | NL178-1WITHNK238-1 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP | | NL178-1WNK238-1 | 93591 | PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 1.063 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.188 INCHES NOMINAL | | OVERALL HEIGHT | 1.500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | NSN4820-00-456-5594 CONSISTS OF CAST STEEL SEAT WITH HARD FACING GIMPEL PART NO. NL178-1 ASSEMBLED WITH NITRALLOY BUSHING GIMPEL PART NO. NK238-1; SHOULD BE ASSEMBLED PRIOR TO FINISH MACHINING TO ASSURE PROPER CONCENTRICITIES | | STYLE DESIGNATOR | PLAIN |
|