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 2925-01-547-4565
NSN 5895-00-126-0986
NSN 6685-00-110-6845
NSN 5925-00-155-2587
NSN 7035-00-465-3298
NSN 6685-01-442-7212
NSN 6150-01-530-1712
NSN 5965-01-429-0881
NSN 6110-00-018-0916
NSN 6240-00-464-1874
NSN 5950-01-605-8514
NSN 5920-01-063-9116