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 7035-01-123-8723
NSN 6110-00-146-2114
NSN 6145-01-098-3899
NSN 5998-01-317-3763
NSN 7035-01-146-7096
NSN 6685-00-345-2848
NSN 5920-01-096-8815
NSN 5855-01-268-6468
NSN 6220-01-113-3257
NSN 5950-01-162-4938
NSN 5996-01-652-4042
NSN 5910-01-233-0733