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 2925-01-190-9352
NSN 5930-00-021-3874
NSN 5965-01-538-8795
NSN 6105-01-332-7052
NSN 6220-01-391-9531
NSN 5925-01-036-3982
NSN 5950-00-518-4645
NSN 5975-01-103-4608
NSN 5990-00-853-9926
NSN 2925-00-546-3129
NSN 6135-00-369-2368
NSN 5855-00-245-8461