Weapon system essential
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 5855-01-339-7675
NSN 5965-00-647-3972
NSN 7035-01-116-6223
NSN 5935-00-981-6717
NSN 5895-01-086-8859
NSN 6645-01-508-4012
NSN 5945-01-222-2882
NSN 6150-01-383-2770
NSN 6150-01-328-9057
NSN 6320-01-512-2031
NSN 5935-00-467-2847
NSN 5930-01-519-8747