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 6650-01-571-4056
NSN 5925-00-184-5973
NSN 6240-00-275-1950
NSN 4140-00-993-0071
NSN 5945-00-802-1276
NSN 6645-00-970-5739
NSN 7035-00-104-7613
NSN 5855-01-391-7077
NSN 6685-01-269-5240
NSN 5920-01-411-4745
NSN 6110-01-326-5932
NSN 2925-01-141-7563