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 7035-00-442-1869
NSN 5945-01-551-9725
NSN 5925-00-519-3657
NSN 5835-01-522-1023
NSN 6645-00-067-7070
NSN 5950-00-149-0904
NSN 5945-00-286-4668
NSN 5905-00-243-3937
NSN 5990-00-351-5479
NSN 5965-01-064-7496
NSN 5945-01-122-0150
NSN 6145-01-363-8518