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National Stock Number:
4820-01-116-6779
Federal Supply Class:
4820
National Item Identification Number:
011166779
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:
| 01010-5 ITEM 21 | 13669 | TESCOM CORP | | 01010-5 ITEM 21 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | 1001-4A | 13669 | TESCOM CORP | | 1001-4A | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | 01010-5 PC 21 | 33538 | TESCOM CORP INSTRUMENT DIV |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
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