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 5975-00-529-3835
NSN 2925-00-433-5429
NSN 5915-00-941-2851
NSN 7035-00-064-7008
NSN 6145-00-714-3228
NSN 5925-00-163-2096
NSN 6130-01-412-5293
NSN 5935-01-032-4451
NSN 6135-01-368-2785
NSN 5990-00-774-6537
NSN 5965-01-222-8894
NSN 5985-01-413-7110