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 5965-00-879-7287
NSN 5925-00-941-0317
NSN 6135-01-460-8830
NSN 5895-01-112-9000
NSN 5935-01-112-0450
NSN 5960-01-468-6508
NSN 4140-01-148-1862
NSN 6685-00-203-4485
NSN 5895-00-372-5493
NSN 5965-01-172-5724
NSN 5910-01-589-9317
NSN 5996-01-245-2946