NSN 4310-01-022-0073

Part Details | PISTON PIN

4310-01-022-0073 A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; and PIN, HOLLOW.

Alternate Parts: M1525A, M-1525A, 4310-01-022-0073, 01-022-0073, 4310010220073, 010220073

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43MAY 24, 197601-022-007316414 ( PIN, PISTON )
REFERENCE DRAWINGS & PICTURES

CHAMFERED ENDS

ONE HOLE IN SOLID PIN

Cross Reference | NSN 4310-01-022-0073
Part Number Cage Code Manufacturer
M-1525A42223MYERS F E COSUB OF PENTAIR CORP
Technical Data | NSN 4310-01-022-0073
Characteristic Specifications
METALLIC HARDNESS RATINGBRC58.0 MINIMUM AND CRC62.0 MAXIMUM
MATERIAL STEEL COMP 1018
MATERIAL DOCUMENT AND CLASSIFICATIONAFED STD 66$JGAAISI 1018$JGASAE 1018 2ND MATERIAL RESPONSE
CASEHARDENING INDICATOR CASEHARDENED
BODY STYLEB CHAMFERED ENDS
OUTSIDE DIAMETER1.12400 INCHES NOMINAL
BODY LENGTH2.5000 INCHES NOMINAL
END CHAMFER ANGLE IN DEG30.0
HOLE ARRANGEMENT STYLE ONE HOLE IN SOLID PIN
HOLE DIAMETER0.1920 INCHES NOMINAL
HOLE DEPTH0.4060 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN2.250 INCHES NOMINAL