.176 inside diameter
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 6685-01-023-1272
NSN 5930-01-573-2846
NSN 5996-01-412-7936
NSN 5915-00-971-5123
NSN 5905-01-499-7623
NSN 5925-01-277-9592
NSN 7035-01-250-4268
NSN 6620-01-461-3550
NSN 6150-00-233-8035
NSN 6320-01-504-3948
NSN 6110-00-604-7753
NSN 5910-01-630-5595