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steel 4320, 129 nm tinken tubing, case hardened, black oxide finish per MIL-C-13924, 4.544 in. min, 4.545 in. max od, 4.311 in. min, 4.316 in. max id, 0.770 in. lg, 4.125 in. id aperture 1 end
1EA
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.