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 6110-01-326-7370
NSN 5925-01-564-1340
NSN 5999-00-132-5586
NSN 6135-00-025-6382
NSN 5910-01-620-8029
NSN 6320-01-356-5601
NSN 5895-00-227-1002
NSN 5999-01-515-6497
NSN 5935-00-779-6825
NSN 7035-00-312-3055
NSN 6685-01-441-9378
NSN 6610-01-468-0679