MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Name submitted for cataloging-seal assembly, shaft spring; all assembly pieces are of nickel alloy-barrel trunion t50-ni alloy 718 ams 5663; barrel nut .3125-24 unjf-2b ni alloy ams 5663; socket hd.Bolt .3125-24 unjf-3a x 3.00 lg.Ni alloy 718 ams 5663; retainer 2f 3e ni alloy 718 ams 5596; band, bbl trunion .062 x 1000w ni 2f 5e ni alloy 718 ams 5596; band, bbl nut .062 x 1000w 2f 5e ni alloy 718 ams 5596