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 6685-01-237-2562
NSN 6145-00-877-9567
NSN 6685-01-622-9981
NSN 6105-00-439-8264
NSN 7035-00-620-6835
NSN 6610-01-441-8364
NSN 6110-01-362-5752
NSN 6645-00-171-9251
NSN 5895-00-111-4599
NSN 5925-01-025-9612
NSN 6145-01-296-5580
NSN 6105-01-430-2346