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 6645-00-429-0172
NSN 6110-01-579-9980
NSN 5855-00-411-8688
NSN 7035-01-476-7316
NSN 5998-01-140-7253
NSN 5910-00-340-1802
NSN 6645-01-113-6712
NSN 5895-01-354-0504
NSN 5965-01-483-7244
NSN 5855-01-469-2798
NSN 5905-00-917-2381
NSN 5925-01-188-4303