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National Stock Number:
4820-01-474-3308
Federal Supply Class:
4820
National Item Identification Number:
014743308
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:
| 556-7108811 PART 13 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7108811 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | NYLATRON GSVQ MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC BODY | | SEAL ACCOMMODATION TYPE | GROOVED | | SPECIAL FEATURES | SEAT IS 1.000 INCH THICK; HAS 2 GROOVES 180 DEGREES APART; GOES ON A .25 X .50 3 PORT 2 POSITION VALVE ASSEMBLY |
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