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 5985-01-476-6119
NSN 6610-01-383-6982
NSN 6110-01-359-8715
NSN 7035-01-327-4456
NSN 6150-00-100-1302
NSN 5945-01-296-8727
NSN 5998-01-285-6058
NSN 5998-00-000-0177
NSN 6145-01-219-8505
NSN 5905-01-011-4723
NSN 5920-00-578-3750
NSN 5925-00-031-4108