6110-01-505-1286 PANEL,POWER DISTRIBUTION Index 6750-01-505-1288 FILM,PHOTOGRAPHIC

National Stock Number:
4820-01-505-1287

Federal Supply Class:
4820

National Item Identification Number:
015051287

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:
51203-F-65276364MILWAUKEE VALVE CO, INC
714-001T76364MILWAUKEE VALVE CO, INC
714-001T ITEM 6 1IN76364MILWAUKEE VALVE CO, INC


Techincal Specification:
BODY INSIDE DIAMETER1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.360 INCHES NOMINAL
HARDNESS RATING63.0 ROCKWELL A NOMINAL OVERALL
MATERIALTITANIUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.437 INCHES SINGLE THREADED PORTION
OVERALL HEIGHT0.405 INCHES NOMINAL
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESNHA VALVE,GATE
STYLE DESIGNATORPLAIN
THREAD LENGTH0.203 INCHES NOMINAL SINGLE THREADED PORTION
THREAD CLASS3A SINGLE THREADED PORTION
THREAD QUANTITY PER INCH20 SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUN FIRST THREADED PORTION
THREAD PITCH IN MILLIMETERS1.405 SINGLE THREADED PORTION


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