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.
NSN 5996-00-126-6139
NSN 5935-01-422-1881
NSN 5910-00-318-6885
NSN 2925-00-096-5526
NSN 5910-01-014-6568
NSN 5905-01-576-8394
NSN 6150-00-538-9887
NSN 5855-00-451-6155
NSN 6145-00-722-0090
NSN 6685-01-478-2017
NSN 5925-01-464-8744
NSN 6650-00-904-0085