1660-00-474-0272 DIFFUSER,AIR,AIRCRAFT HEATING AN Index 2925-00-474-0286 SPARK PLUG

National Stock Number:
4820-00-474-0283

Federal Supply Class:
4820

National Item Identification Number:
004740283

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:
1539735795LESLIE CONTROLS, INC.
2153972335795LESLIE CONTROLS, INC.
N423PC435795LESLIE CONTROLS, INC.
N423SH2PC435795LESLIE CONTROLS, INC.
NB2163972335795LESLIE CONTROLS, INC.


Techincal Specification:
BODY INSIDE DIAMETER1.938 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.188 INCHES NOMINAL
FLANGE DIAMETER2.969 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.328 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.094 INCHES NOMINAL


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