2520-00-774-1424 PLATE Index 2805-00-774-1426 PLATE

National Stock Number:
2810-00-774-1425

Federal Supply Class:
2810

National Item Identification Number:
007741425

Description:
GUIDE,VALVE STEM

Detail:
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.


Manufacturer Information:
149499Y250AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
AA END CHAMFER ANGLE IN DEG45.0
AA END CHAMFER LENGTH0.100 INCHES NOMINAL
BB END RADIUS0.030 INCHES NOMINAL
BB END SHANK DIAMETER1.1040 INCHES MINIMUM AND 1.1045 INCHES MAXIMUM
BORE COUNTERBORENOT INCLUDED
BORE COUNTERSINKNOT INCLUDED
BORE DIAMETER0.7030 INCHES MINIMUM AND 0.7080 INCHES MAXIMUM
FSC APPLICATION DATAACFT ENG R3350
MAJOR DIAMETER LENGTH0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
OUTSIDE DIAMETER1.550 INCHES NOMINAL
OVERALL LENGTH3.420 INCHES MINIMUM AND 3.430 INCHES MAXIMUM
MATERIALCURTIS-WRIGHT CORP,FSCM 66640,SPEC 8350
SHOULDER FIRST FILLET RADIUS0.060 INCHES NOMINAL
STYLE DESIGNATORPLAIN FLANGED


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