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 6145-00-141-8095
NSN 5895-00-225-9589
NSN 5855-00-688-9954
NSN 5985-01-261-9134
NSN 5935-01-112-0450
NSN 5965-01-328-9765
NSN 5920-00-986-3922
NSN 6145-01-415-1263
NSN 5835-01-377-8972
NSN 5925-00-694-9607
NSN 6685-01-055-5298
NSN 6110-00-187-2894