NSN 2815-00-354-3977

Part Details | VALVE SPRING RETAINER LOCK

2815-00-354-3977 A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.

Alternate Parts: 4343717, 43437177, 4343717-7, B6466A, 2815-00-354-3977, 00-354-3977, 2815003543977, 003543977

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-354-397715883 ( LOCK, VALVE SPRING RETAINER )
REFERENCE DRAWINGS & PICTURES

INVERTED TAPERED BORE

LOCK,VALVE SPRING R | 2815-00-354-3977, 003543977
Cross Reference | NSN 2815-00-354-3977
Part Number Cage Code Manufacturer
43437176N299AGCO CORPPARTS OPN
4343717-76N299AGCO CORPPARTS OPN
B6466A64104DRESSER, INC.DIV DRESSER WAUKESHA
Technical Data | NSN 2815-00-354-3977
Characteristic Specifications
MATERIAL STEEL
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR1 INVERTED TAPERED BORE
OVERALL HEIGHT0.372 INCHES NOMINAL
LARGEST INSIDE DIAMETER0.375 INCHES NOMINAL
MINIMUM INSIDE DIAMETER0.312 INCHES
LARGEST OUTSIDE WIDTH0.520 INCHES NOMINAL
FIRST RIDGE RADIUS0.310 INCHES NOMINAL
SECOND RIDGE RADIUS0.031 INCHES NOMINAL
DISTANCE BETWEEN FIRST AND SECOND RIDGE CENTERS0.140 INCHES NOMINAL
DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER0.188 INCHES NOMINAL
FIRST RIDGE WIDTH0.055 INCHES NOMINAL
SECOND RIDGE WIDTH0.055 INCHES NOMINAL
OUTSIDE INCLUDED ANGLE IN DEG12.0
THREAD PROVISION UNTHREADED