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 6645-01-381-2050
NSN 6150-01-529-7368
NSN 5998-00-932-5589
NSN 5920-01-455-1074
NSN 5950-01-401-5321
NSN 6150-00-205-6775
NSN 5855-01-341-7320
NSN 5975-01-344-9760
NSN 6240-00-351-5659
NSN 5920-01-644-0181
NSN 6645-01-030-5288
NSN 5960-01-061-9166