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 6150-01-423-5851
NSN 2925-01-633-4048
NSN 5985-01-085-4586
NSN 6320-00-977-3930
NSN 5915-00-202-5192
NSN 5996-01-177-2150
NSN 6610-01-645-7515
NSN 5975-01-148-9397
NSN 6645-00-736-0476
NSN 5920-01-623-9474
NSN 6685-01-534-4623
NSN 7035-01-150-6303