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National Stock Number:
4820-00-441-9824
Federal Supply Class:
4820
National Item Identification Number:
004419824
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:
| 01-368 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 01-368 | 56705 | DONALLCO INC | | 01-368 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 0.378 INCHES MINIMUM AND | | 0.381 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.276 INCHES MINIMUM AND | | 0.278 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.155 INCHES MINIMUM AND | | 0.157 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.057 INCHES MINIMUM AND | | 0.167 INCHES MAXIMUM | | UNDER FLANGE HEIGHT | 0.120 INCHES MINIMUM AND | | 0.131 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | FSC APPLICATION DATA | PUMP,ACFT HYDRAULIC GEAR | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 45934 | | DESIGN CONTROL REFERENCE | 01-368 |
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