No other part numbers with same form, fit, and function found.
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 6105-00-811-1990
NSN 5920-00-636-4713
NSN 5855-00-928-1912
NSN 5965-00-925-1725
NSN 5910-00-737-1617
NSN 6685-01-512-8345
NSN 5999-01-445-6900
NSN 6610-01-139-4713
NSN 5855-01-522-6242
NSN 5905-00-243-2147
NSN 5925-01-031-9918
NSN 5990-01-114-5095