Steel, dae 1050, hardness rockwell c 30-40 per mil-h-6875, 2.750 in.Od, 1.250 in. Min, 1.255 in. Max id, 0.044 in. Min, 0.047 in. Max thk, w/internal spline, 21 teeth, 1.3125 in. Pitch dia, 1.425 to 1.436 in.Major dia, 63 microinch finish on tooth flanks, 8 microinch finish on flats
A flat circular metallic item, a component of a disk type brake used primarily for frictional purposes.
Classification: Undercarriages and parts thereof, for use in military aircraft
NSN 6610-01-633-2722
NSN 6110-01-371-3756
NSN 5965-01-520-3847
NSN 7035-01-137-6206
NSN 6620-01-633-8443
NSN 5945-00-833-1701
NSN 5905-01-235-2000
NSN 6620-01-401-5356
NSN 5895-01-397-2767
NSN 6145-00-542-7980
NSN 6135-00-309-0074
NSN 6685-00-058-1510