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National Stock Number:
4820-01-286-4526
Federal Supply Class:
4820
National Item Identification Number:
012864526
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:
| TB-1277 | 17950 | TEXSTEAM INC DBA TXT OR RCS OR TEXSTEAM | | TB-1277 | 1MEG0 | NATURAL GAS SOLUTIONS NORTH AMERICA LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM | | FLANGE DIAMETER | 0.739 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | MATERIAL | STEEL COMP 316 SEAT | | NOMINAL THREAD SIZE | 0.750 INCHES THIRD THREADED PORTION | | SEATING SURFACE SHAPE | ANGULAR | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION |
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