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 2925-01-560-4123
NSN 5835-00-074-3700
NSN 5996-01-626-3598
NSN 5935-01-326-8540
NSN 5910-01-650-6895
NSN 5835-00-269-2232
NSN 6110-01-458-2822
NSN 6610-01-630-2498
NSN 2925-01-384-4139
NSN 6130-01-049-0894
NSN 6685-00-511-4477
NSN 6105-01-391-5390