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 7035-00-064-7008
NSN 5996-00-272-2560
NSN 5925-01-161-3265
NSN 5975-01-085-4892
NSN 6320-01-600-5808
NSN 6620-01-140-8684
NSN 6645-01-558-9016
NSN 5975-01-188-6761
NSN 5950-00-021-7528
NSN 5990-01-544-4360
NSN 6240-01-367-5734
NSN 6110-01-546-0652