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 7035-00-179-3924
NSN 5925-01-228-2309
NSN 5975-00-455-2431
NSN 5935-01-085-8554
NSN 5920-01-079-1210
NSN 5996-01-531-2340
NSN 5996-01-213-5184
NSN 5960-00-503-3115
NSN 6130-01-239-1445
NSN 6145-00-466-4068
NSN 5985-01-646-1855
NSN 6645-00-226-2270