6105-00-631-1095 MOTOR,DIRECT CURRENT Index 1630-00-631-1098 COVER,VENT

National Stock Number:
4820-00-631-1097

Federal Supply Class:
4820

National Item Identification Number:
006311097

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.


Manufacturer Information:
1529819156MOOG INC
1529879294E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS
1529894697MOOG INC
152989P5N5MOOG MILITARY AIRCRAFT LLC


Techincal Specification:
FSC APPLICATION DATAWHEEL AND BRAKE SYSTEM AIRCRAFT
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 440C,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
SEAL ACCOMMODATION TYPEGROOVED
SURFACE TREATMENTPASSIVATE OVERALL


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