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National Stock Number:
4820-01-062-5744
Federal Supply Class:
4820
National Item Identification Number:
010625744
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:
| 7118391 6IN. | 5Z471 | ZAMON CO INC THE | | 7588-39-1 | 63686 | THE WALWORTH COMPANY | | 8314-1 | 63686 | THE WALWORTH COMPANY | | 8314-1 | 90664 | WALWORTH CO MARINE DIV | | N-12130 PIECE 2 | 90664 | WALWORTH CO MARINE DIV | | 8314-1 | 95995 | WALWORTH CO THE | | N-12130-6IN PIECE 2 | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN THREADED | | OVERALL HEIGHT | 0.688 INCHES NOMINAL | | BODY INSIDE DIAMETER | 6.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | FLAT | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | NOMINAL THREAD SIZE | 7.125 INCHES SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION | | THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE THREADED PORTION | | SPECIAL FEATURES | ID SLOTTED FOR WRENCHING PUSPOSES |
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