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 6145-00-882-9218
NSN 5905-01-501-5675
NSN 5965-01-577-8503
NSN 6150-01-116-2406
NSN 5855-01-526-2633
NSN 5945-01-345-8421
NSN 6130-01-494-4848
NSN 5905-01-543-4971
NSN 5950-01-340-3361
NSN 6610-01-418-5787
NSN 6110-01-160-7706
NSN 5925-00-797-0860