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 6145-00-829-7469
NSN 5925-01-341-8166
NSN 6610-00-034-3709
NSN 6130-01-118-4022
NSN 6645-01-437-7770
NSN 5920-01-084-8959
NSN 6645-00-287-9192
NSN 6150-01-179-9636
NSN 5915-01-437-6552
NSN 6110-00-244-1354
NSN 5895-00-615-5693
NSN 5985-00-457-0784