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National Stock Number:
4810-01-244-9145
Federal Supply Class:
4810
National Item Identification Number:
012449145
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:
| 820-2179245-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 1.000 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN | | BODY INSIDE DIAMETER | 1.938 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.125 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL COMP 348 OVERALL |
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