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National Stock Number:
4820-01-417-9507
Federal Supply Class:
4820
National Item Identification Number:
014179507
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.
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Manufacturer Information:
| 8840-075 | 57574 | VELAN VALVE CORP. | | 8840-075 ITEM 5D | 57574 | VELAN VALVE CORP. | | 9013-007-031 | 57574 | VELAN VALVE CORP. | | 9013-007-209 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.255 INCHES NOMINAL | | OVERALL HEIGHT | 1.255 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT | | MATERIAL | STEEL SEAT | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | STEELITED; FOR 2.000 IN. GATE VALVE | | STYLE DESIGNATOR | PLAIN |
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