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 7035-01-344-8708
NSN 5855-00-014-5008
NSN 5910-01-076-9419
NSN 6620-01-361-8685
NSN 2925-00-964-7128
NSN 6130-01-487-5349
NSN 5910-00-113-9504
NSN 6110-01-094-7661
NSN 6240-00-677-0305
NSN 5985-01-407-5184
NSN 5895-01-110-6737
NSN 6110-00-260-0130