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 7035-01-069-3537
NSN 5990-01-327-1094
NSN 6610-00-794-9352
NSN 6685-01-389-1472
NSN 5920-00-734-5519
NSN 6135-01-090-5365
NSN 6645-00-456-7653
NSN 5945-01-484-9325
NSN 5960-01-252-8821
NSN 2925-01-196-2904
NSN 6645-01-338-7066
NSN 6610-01-170-7107