1 Self Lubricating, Teflon** Liner
2 I.D. and O.D. are concentric within .003 T.I.R.
3 Sleeve O.D. surface finish 63 RHR MAX.
4 Temperature Range
-65 degrees F to +250 degrees F (MS21240 and MS21241)
-65 degrees F to +325 degrees F (M81934/1 and M81934/2)
5 Dia. Tolerances: Aluminum +/- .0005; CRES +.0000, -.0005