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 5965-00-921-8370
NSN 5975-01-619-0947
NSN 5910-00-035-5534
NSN 5935-01-567-4261
NSN 5998-01-457-3469
NSN 6110-00-113-1415
NSN 5960-00-740-7285
NSN 5835-00-147-9328
NSN 5975-01-340-7880
NSN 2925-01-425-7087
NSN 6145-01-201-4347
NSN 5935-01-108-7125