O/a thk 2.250 in.; six holes 0.385 in. Diameter evenly spaced on a 4.740 in. Bolt circle dia; one thd hole on outer periphery 0.250-18 npt rh drilled through to bore; bore diameter 3.500 in.; both faces of grooved 0.145 in. W, 0.125 in. Deep; outside diameter of groove 4.250 in.
A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.
Classification: Parts, nesoi, of pumps for liquids
NSN 5925-00-081-9135
NSN 5895-00-013-9312
NSN 6105-01-188-7292
NSN 6610-01-581-3692
NSN 6240-00-816-6749
NSN 6685-00-418-5960
NSN 5905-00-235-4306
NSN 5945-01-167-8194
NSN 4140-01-509-2490
NSN 5945-01-257-7442
NSN 6105-01-110-2867
NSN 6620-01-185-0811