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 6610-00-991-9453
NSN 5910-01-659-8158
NSN 6145-00-194-5968
NSN 5925-01-053-1449
NSN 2925-01-285-0919
NSN 6110-01-312-5530
NSN 6220-00-352-8548
NSN 6650-00-059-6268
NSN 5996-01-544-1467
NSN 5960-01-323-0024
NSN 7035-01-332-2304
NSN 6320-00-313-9114