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 6240-00-563-2037
NSN 5990-01-189-9338
NSN 5905-01-446-3393
NSN 5925-00-706-9975
NSN 5915-01-216-9659
NSN 6130-01-493-8119
NSN 5855-00-014-5008
NSN 6320-01-512-2031
NSN 5910-01-384-3775
NSN 6150-01-258-5487
NSN 5935-00-892-1650
NSN 6150-00-104-8035