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 5996-01-023-8370
NSN 6135-01-549-5587
NSN 5950-01-453-4871
NSN 6220-00-172-3737
NSN 5910-01-077-9839
NSN 2925-01-423-4962
NSN 6645-00-072-9243
NSN 6145-00-813-0343
NSN 6320-00-539-9283
NSN 5910-00-470-6617
NSN 6620-00-820-9616
NSN 5999-01-442-8662