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National Stock Number:
4810-00-337-7152
Federal Supply Class:
4810
National Item Identification Number:
003377152
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:
| 1505628 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 1505628 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 1JH1438PC34 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 1JH1438PC34 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 1JH1438PC34 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1505628 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 911C932PC6 | 79500 | WESTINGHOUSE ELECTRIC CORP | | H3156358REVBPC34 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 911C932PC6 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 1.370 INCHES MINIMUM AND | | 1.380 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.625 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.562 INCHES NOMINAL | | BODY STEPPED INSIDE DIAMETER | 0.781 INCHES NOMINAL FIRST STEP | | MATERIAL | STEEL COMP 410 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-00763 FED STD SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | RADIAL | | SEAT RADIUS | 0.187 INCHES NOMINAL | | TAPER MINOR DIAMETER | 0.562 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 0.781 INCHES NOMINAL | | TAPER LENGTH | 1.141 INCHES NOMINAL | | SPECIAL FEATURES | PIECE 6,AS REPORTED HERE,IS A REPAIR PART.A 0.125 IN. OVERSIZE DIAMETERIS MAINTAINED IN ORDER THAT THE SEAT MAY BE MACHINED TO PROPER DIMENSIONS BEFORE INSTALLMENT PART FOR PIECE 4 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 11660 | | DESIGN CONTROL REFERENCE | 1505628 |
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