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National Stock Number:
4820-00-547-3062
Federal Supply Class:
4820
National Item Identification Number:
005473062
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:
| 3285 | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP | | 3287637REVBPC13S41 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 3287637REVBPC13S41 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3287637REVBPC13SH2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 3287637REVBPC13SH2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 578-4824-1674690REVALINE6SH2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 578-4824-1674690REVALINE6SH2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 9432BREVBPC13SH1 | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP | | 9434AREVALINE6SH2 | 82483 | SPENCE ENGINEERING CO INC DBA NICHOLSON STEAM TRAP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL | STEEL COMP 1020 OVERALL | | NOMINAL THREAD SIZE | 0.625 INCHES SINGLE THREADED PORTION | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD LENGTH | 0.219 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED PORTION |
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