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 5985-01-024-4607
NSN 5855-01-260-7445
NSN 5950-01-264-7711
NSN 6320-00-004-9158
NSN 2925-01-297-2315
NSN 5945-01-396-8118
NSN 5910-01-176-6972
NSN 6145-01-072-9251
NSN 5905-01-256-6721
NSN 5895-01-110-9507
NSN 5975-01-190-9016
NSN 5960-00-172-6092