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 5996-01-400-3558
NSN 6685-01-188-3620
NSN 6110-01-122-2411
NSN 6145-01-437-5000
NSN 5950-01-381-5610
NSN 6110-00-172-0200
NSN 5835-01-022-3219
NSN 6150-01-185-9790
NSN 6650-00-688-8587
NSN 5855-01-010-4921
NSN 5925-00-790-4903
NSN 6130-00-951-9845