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National Stock Number:
4820-01-238-1270
Federal Supply Class:
4820
National Item Identification Number:
012381270
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:
| 3277467/PC 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | AA-500/PC 5 | 42280 | GARDNER DENVER NASH LLC | | B-6728PC27 | 42280 | GARDNER DENVER NASH LLC | | BK-1539-XRY | 42280 | GARDNER DENVER NASH LLC | | K-1539-XRY | 42280 | GARDNER DENVER NASH LLC |
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Techincal Specification:
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | PLAIN | | BODY INSIDE DIAMETER | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.812 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | OVERALL HEIGHT | 0.922 INCHES MINIMUM AND 1.054 INCHES MAXIMUM |
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