Tube outside diameter 0.50 in., width 0.09 in., n0552 is the standard compound 90 durometer nitrile nbr
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5905-01-145-8333
NSN 6620-01-538-7174
NSN 7035-01-056-5350
NSN 6150-01-381-1807
NSN 6620-01-328-6621
NSN 6320-01-536-3077
NSN 6145-01-025-6514
NSN 5996-00-861-3549
NSN 6150-01-500-1918
NSN 6135-01-424-7739
NSN 5998-00-166-8135
NSN 6240-01-166-4517