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 2925-01-027-1293
NSN 2925-00-708-4332
NSN 5905-01-530-2075
NSN 5996-01-610-6641
NSN 5895-00-715-9567
NSN 6110-01-283-6236
NSN 5910-01-085-5763
NSN 6685-01-100-1071
NSN 7035-01-617-0072
NSN 6110-00-635-1013
NSN 5930-01-539-5863
NSN 5930-01-392-1046