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National Stock Number:
4820-00-030-3447
Federal Supply Class:
4820
National Item Identification Number:
000303447
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:
| 276-0011-00 | 26840 | HALE PRODUCTS, INC. | | BLG276D | 26840 | HALE PRODUCTS, INC. | | H1BLG276D | 96311 | DAKOTA FIRE APPARATUS CO INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.166 INCHES MINIMUM AND 2.174 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.756 INCHES NOMINAL | | HARDNESS RATING | 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL | | OVERALL HEIGHT | 0.293 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC FACE | | MATERIAL | STEEL BODY | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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