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National Stock Number:
4810-01-078-4562
Federal Supply Class:
4810
National Item Identification Number:
010784562
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:
| 5019A | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 5019A | 56705 | DONALLCO INC | | 5019A | 73760 | ITT AEROSPACE CONTROLS LLC |
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Techincal Specification:
| STYLE DESIGNATOR | THREADED FLANGED | | FLANGE DIAMETER | 0.875 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.120 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.469 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | FLAT | | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION | | NOMINAL THREAD SIZE | 0.750 INCHES SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 28 SINGLE THREADED PORTION | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD LENGTH | 0.281 INCHES NOMINAL SINGLE THREADED PORTION | | CRITICALITY CODE JUSTIFICATION | CQKM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 73760 | | DESIGN CONTROL REFERENCE | 5019A |
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