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 5985-00-463-5284
NSN 6150-00-202-4134
NSN 5935-01-227-2370
NSN 5855-01-478-6583
NSN 5965-01-142-8044
NSN 6110-00-098-6768
NSN 5985-01-632-2587
NSN 5975-01-336-3057
NSN 5835-01-580-0446
NSN 6645-00-596-5388
NSN 2925-00-215-4954
NSN 5925-01-551-1772