Loose s modules (separators); blue, s2 posterior, 0.175 inch (4.4mm) outer diameter; package of 100
NSN 6610-01-200-6861
NSN 6240-01-454-4392
NSN 5905-01-157-8275
NSN 5960-01-258-0814
NSN 6645-01-004-0803
NSN 4140-01-299-6713
NSN 6650-00-670-2516
NSN 5930-01-270-3315
NSN 6130-01-564-4078
NSN 4140-00-900-6102
NSN 6135-01-265-1384
NSN 5855-00-107-7993