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 5990-01-213-6319
NSN 5905-01-188-4268
NSN 5996-01-604-3775
NSN 5998-01-034-8332
NSN 6620-01-084-5112
NSN 6650-01-201-2956
NSN 4140-00-155-8012
NSN 6240-01-553-9555
NSN 5999-01-566-2709
NSN 6220-01-050-0835
NSN 5998-01-267-3121
NSN 6150-01-229-7638