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 6135-01-573-2428
NSN 5920-01-218-1733
NSN 6685-00-244-9117
NSN 6145-00-149-9225
NSN 5996-01-207-0804
NSN 6685-00-455-9941
NSN 6135-01-659-5393
NSN 5925-01-419-0731
NSN 6150-00-237-6043
NSN 6130-01-363-4388
NSN 5975-01-411-3684
NSN 5998-01-029-8763