NATO Stock Number
4320-00-131-2011
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
End Application
4320-01-128-1623
General Description
Steel, mil-s-8690 comp aisi 8620, rockwell hardness rating a scale 80 min inner gerotor, rockwell hardness rating 15n scale 85 min outer gerotor, dim., four pointed star inner gerotor 0.4995 in. Min, 0.5000 in. Max w with no. 4065 broach curve between points, 0.4995 in. Min, 0.5000 in. Max id, one internalkeyway on id 0.128 in. W on vertical centerline 0.063 in. Deep, 1.6222 in. Min, 1.6227 in. Max od outer gerotor, 0.4995 in. Min, 0.5000 in. Max w, five pointed star id w/no. 4065 broach curve between points, max surface finish, left and right faces of inner and outer gerotor lapped
