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National Stock Number:
4820-01-305-0121
Federal Supply Class:
4820
National Item Identification Number:
013050121
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:
| 1S-1188-5-28 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC | | 1S-1188-5A PIECE 28 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC | | 1S1188-5A28 | 84136 | ANCHOR/DARLING VALVE CO | | 1S-1188-5E PIECE 28 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | OVERALL HEIGHT | 0.625 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEAT ANGLE IN DEG | 30.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | FOR 5 IN. 900 LB. ANGLE LIFT CHECK VALVE | | STYLE DESIGNATOR | PLAIN |
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