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National Stock Number:
4810-01-114-8430
Federal Supply Class:
4810
National Item Identification Number:
011148430
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:
| 10109157 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | F62D1052 | 3H889 | PARKER-HANNIFIN CORPORATION | | F62D1052 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.247 INCHES MINIMUM AND 0.251 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.397 INCHES MINIMUM AND 0.399 INCHES MAXIMUM | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 17-4PH OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.132 INCHES MINIMUM AND 0.138 INCHES MAXIMUM |
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