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 & other seals
NSN 5998-01-526-2258
NSN 6610-01-474-5206
NSN 2925-01-185-9144
NSN 6150-01-213-7230
NSN 5998-01-463-8462
NSN 6320-01-302-5157
NSN 5925-01-506-4208
NSN 6150-01-579-3417
NSN 6650-00-854-0265
NSN 5925-01-543-8310
NSN 5998-01-027-0174
NSN 6220-01-446-6430