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 6145-01-516-4700
NSN 6135-00-542-6728
NSN 5855-01-020-7982
NSN 5925-01-354-9726
NSN 6610-01-080-3572
NSN 5925-00-297-8821
NSN 5915-01-215-7405
NSN 5950-01-208-3471
NSN 6145-01-265-3807
NSN 4140-01-347-3344
NSN 5975-00-981-2486
NSN 6130-01-424-4931