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 6135-01-392-4160
NSN 6320-01-100-7554
NSN 5915-00-262-2876
NSN 6130-01-049-5365
NSN 5895-01-166-6986
NSN 5996-00-257-5646
NSN 6150-00-578-1952
NSN 5925-01-498-1964
NSN 7035-01-265-0216
NSN 6150-00-361-9880
NSN 6650-00-356-8405
NSN 6320-00-790-4844