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 6620-01-495-3536
NSN 5999-01-517-3183
NSN 5935-00-850-9157
NSN 6685-01-558-1102
NSN 5996-01-534-9995
NSN 5950-00-347-1245
NSN 5996-00-064-4579
NSN 6610-01-561-9971
NSN 5960-01-399-4327
NSN 6650-01-170-4397
NSN 2925-01-026-1000
NSN 5985-00-420-1260