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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6320-00-790-4844
NSN 6150-01-425-5635
NSN 5925-01-097-7046
NSN 2925-01-660-9597
NSN 6150-01-014-5691
NSN 5998-01-133-4744
NSN 6685-01-071-7016
NSN 5935-01-374-3294
NSN 6620-01-361-8685
NSN 6145-01-205-9320
NSN 7035-01-582-3498
NSN 5965-01-106-1431