0306-N Steel Adjustable Lock Nut SAE J514 070118 Check Part Number TUBE OD B UN/UNF-2B T1 C4 Aeroquip # 0306-N-03 3/16 3/8-24 0.22 0.50 210295-3S 0306-N-04 1/4 7/16-20 0.25 0.56 210295-4S 0306-N-05 5/16 1/2-20 0.25 0.63 210295-5S 0306-N-06 3/8 9/16-18 0.27 0.69 210295-6S 0306-N-08 1/2 3/4-16 0.34 0.88 210295-8S 0306-N-10 5/8 7/8-14 0.39 1.00 210295-10S 0306-N-12 3/4 1 1/16-12 0.41 1.25 210295-12S 0306-N-14 7/8 1 3/16-12 0.41 1.38 210295-14S 0306-N-16 1 1 5/16-12 0.41 1.50 210295-16S
