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 5985-01-477-7116
NSN 6150-01-299-4339
NSN 5910-01-416-6484
NSN 5895-01-274-3422
NSN 5975-01-493-7476
NSN 6130-00-862-7093
NSN 6110-01-067-7677
NSN 6110-00-389-6600
NSN 6130-01-406-5609
NSN 5950-01-432-7724
NSN 5855-01-023-3727
NSN 5855-01-570-3195