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National Stock Number:
4820-99-721-9717
Federal Supply Class:
4820
National Item Identification Number:
997219717
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:
| ND 40714 | K0207 | HALE HAMILTON (VALVES) LIMITED | | ND40714 | K0207 | HALE HAMILTON (VALVES) LIMITED | | ND40714CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | PL7373 ITEM 31 | K0207 | HALE HAMILTON (VALVES) LIMITED | | PL7373ITEM 31 | K0207 | HALE HAMILTON (VALVES) LIMITED |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.306 INCHES MINIMUM AND 0.308 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.934 INCHES MINIMUM AND 0.935 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | GRADE 51 TYPE 12 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC OVERALL | | OVERALL HEIGHT | 0.164 INCHES MINIMUM AND 0.166 INCHES MAXIMUM | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | COUNTERBORED 2ND END 0.689IN.MAX DIA BY 0.062IN.DEEP | | STYLE DESIGNATOR | PLAIN |
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