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 6110-01-341-9209
NSN 5975-01-432-0050
NSN 7035-01-468-6532
NSN 5950-01-352-0960
NSN 6110-00-816-1823
NSN 5905-01-353-5044
NSN 5965-00-196-7320
NSN 5855-01-463-7372
NSN 6135-00-182-7008
NSN 5965-01-072-8585
NSN 5996-01-386-2843
NSN 5985-01-044-4530