NSN 5315-01-078-4571

Part Details | HEADLESS STRAIGHT PIN

5315-01-078-4571 A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 MM); for items whose length exceeds twelve inches (304 MM); see ROD, STRAIGHT, HEADLESS. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also PIN, STRAIGHT, THREADED.

Alternate Parts: BACP18CDD388, BACP18C-DD3-88, 5315-01-078-4571, 01-078-4571, 5315010784571, 010784571

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 13, 197901-078-457102390 ( PIN, STRAIGHT, HEADLESS )
REFERENCE DRAWINGS & PICTURES

SQUARE

SQUARE

BOTH END DRILLED

Cross Reference | NSN 5315-01-078-4571
Part Number Cage Code Manufacturer
BACP18C-DD3-8881205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5315-01-078-4571
Characteristic Specifications
FIRST END STYLE SQUARE
FIRST END TAPER LENGTH0.037 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
HOLE ARRANGEMENT STYLE BOTH END DRILLED
FIRST HOLE DIAMETER0.070 INCHES NOMINAL
SECOND HOLE DIAMETER0.070 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN HOLES8.560 INCHES NOMINAL
PIN OVERALL LENGTH8.800 INCHES NOMINAL
PIN OVERALL DIAMETER0.1860 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
SPECIAL FEATURESWITH SCREWDRIVER SLOT ONE END