B620 by Eaton Industrial Corporation with NSN 2805-00-203-8640 - Request a Quote

Part Number : B620 NSN : 2805002038640 Item Name : Valve Poppet Engine
Manufacturer : Eaton Industrial Corporation CAGE Code : 59875 FSC Details : 2805 Gasoline Reciprocating Engines Except Aircraft and Components

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NSN Information for Part Number B620 with NSN 2805-00-203-8640, 2805002038640

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2805-00-203-8640

Item Description:

Valve Poppet Engine

28050020386400N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
B620625

Characteristics Data of NSN 2805-00-203-8640, 2805002038640

MRCCriteriaCharacteristic
AASKHEAD STYLECONCAVE
AASUHEAD HEIGHT0.1620 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM
AATECHAMFER ANGLE IN DEG45.0
AAVZGROOVE DIAMETER0.3590 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM
AAZPCHAMFER LENGTH0.0300 INCHES NOMINAL
ABGFGROOVE WIDTH0.1560 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER2.3070 INCHES MINIMUM AND 2.3170 INCHES MAXIMUM
AJFYSEAT ANGLE IN DEG45.0
ALYXSTEM STYLEGROOVED
ALYZCARBON RELIEF GROOVENOT INCLUDED
ALZBNECK RADIUS0.5000 INCHES NOMINAL
ALZDSTEM LENGTH4.7140 INCHES MINIMUM AND 4.7240 INCHES MAXIMUM
ALZESTEM DIAMETER0.4330 INCHES MINIMUM AND 0.4340 INCHES MAXIMUM
ALZGDISTANCE FROM GROOVE TO STEM END0.3200 INCHES NOMINAL
ANNQIII MATERIAL AND LOCATIONSTEEL OVERALL
ASXJMETALLIC HARDNESS RATING AND LOCATION40.0 ROCKWELL C MINIMUM OVERALL ERR-100
ASXJMETALLIC HARDNESS RATING AND LOCATION45.0 ROCKWELL C MAXIMUM OVERALL

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