5330-01-379-9337 O-RING Index 5850-01-379-9342 LENS,LIGHT

National Stock Number:
4820-01-379-9338

Federal Supply Class:
4820

National Item Identification Number:
013799338

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:
SS-65TW16P40-RDITEM1902570SWAGELOK CO
SS-65TW16P40-RDITEM1912623WHITEY CO
SS-65TW16P40-RDITEM193T9T9SWAGELOK CO


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS


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