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 6685-00-498-4969
NSN 5905-01-442-7682
NSN 5999-01-124-2817
NSN 5985-00-066-4546
NSN 5905-01-626-3217
NSN 5835-01-341-7446
NSN 5835-00-025-9951
NSN 6145-01-106-9646
NSN 5910-00-153-4464
NSN 5915-00-673-7962
NSN 5999-01-214-6802
NSN 6685-01-463-7229