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 7035-01-577-5705
NSN 5925-01-060-9523
NSN 6685-01-281-6851
NSN 6145-01-270-8558
NSN 5835-01-384-3206
NSN 5996-01-125-5781
NSN 5925-00-085-1737
NSN 6145-00-729-9051
NSN 5965-01-491-6209
NSN 5905-01-309-9656
NSN 5910-01-423-5802
NSN 5935-01-285-2451