NSN 4320-00-071-1987

Part Details | CENTRIFUGAL PUMP IMPELLER

4320-00-071-1987 An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.

Alternate Parts: A141AB3, D3K321BR, 4320-00-071-1987, 00-071-1987, 4320000711987, 000711987

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JUL 18, 196700-071-198710089 ( IMPELLER, PUMP, CENTRIFUGAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-071-1987
Part Number Cage Code Manufacturer
A141AB372038EASTERN INDUSTRIAL PRODUCTS, INC.DBA SMITH-KOCH CO
D3K321BR86823ROTH TANK CO
Technical Data | NSN 4320-00-071-1987
Characteristic Specifications
MATERIAL COPPER ALLOY
BLADE TYPEM ANY ACCEPTABLE
DESIGN TYPE DOUBLE WIDTH
BLADE QUANTITY100
ROTATION DIRECTION FOR WHICH DESIGNEDC$D
OVERALL DIAMETER4.375 INCHES NOMINAL
OVERALL WIDTH0.562 INCHES NOMINAL
HUB QUANTITY1
HUB LOCATION BACK SIDE
HUB LENGTH0.312 INCHES NOMINAL
HUB BORE DIAMETER0.469 INCHES NOMINAL
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.312 INCHES NOMINAL
MOUNTING METHOD KEY
KEYWAY QUANTITY1
KEYWAY TYPE RECTANGULAR
KEYWAY LENGTH0.562 INCHES NOMINAL
KEYWAY WIDTH0.125 INCHES NOMINAL
KEYWAY DEPTH0.062 INCHES NOMINAL