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 6645-00-494-3065
NSN 5935-01-425-2963
NSN 5996-00-050-0907
NSN 6110-01-076-1737
NSN 7035-01-587-8820
NSN 7035-01-498-4895
NSN 5855-00-455-6070
NSN 5910-01-565-1142
NSN 5915-00-633-0487
NSN 5950-01-076-5952
NSN 6685-01-271-5058
NSN 5975-00-119-9182