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steel ams 6381 or steel MIL-S-5626 comp 4140 condition D-1, 4.5100 in. min 4.5115 in. max 0d, 4.270 in. min. 4.310 in. max id, 4.055 in. internal flange dia, 0.095 in. min 0.100 in. max flange w, 63 microinches od surface of body and internal flange lip, outside left corner chamfered 0.050 in. lg 45 deg angle inside right corner chamfered 0.030 in. lg 30 deg angle, 1.370 in. min. 1.395 in. max lg, magnetic particle inspected per bps 4075 and MIL-I-6868
Schedule B number: 8482991050
nmfc 114820
Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
FSC 3130 ⁓ Bearings, mounted
Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.
Excluding antifriction bearings (fsc 3110); plain unmounted bearings (fsc 3120).
Nothing similar to this part number was found in our inventory
A rigid tubular item which fits between a bearing and its housing, designed primarily as a replaceable wear surface within the inner wall of the housing.