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 6110-01-232-5247
NSN 6150-01-186-8601
NSN 5945-01-025-9810
NSN 5930-01-345-4449
NSN 6685-01-222-9717
NSN 5895-01-462-6624
NSN 5960-00-171-9575
NSN 6645-01-131-9102
NSN 6135-01-097-9317
NSN 7035-01-487-3324
NSN 5920-00-809-7802
NSN 6620-00-702-9487