26mm Outer / 15.5mm Inner :
Part Number - SP40/F20
NSN Number - Unknown
22mm Outer / 12mm Inner :
Part Number - SP93/B16
NSN Number - 5325-99-950-4964
20mm Outer / 10mm Inner :
Part Number - SP40/C14
NSN Number - 5325-99-914-4534
17mm Outer / 8.5mm Inner :
Part Number - 01/4/07088
NSN Number - Unknown
14mm Outer / 5mm Inner :
Part Number - 5K.9426863
NSN Number - Unknown
14mm Outer / 7.5mm Inner :
Part Number - 5K.9426526
NSN Number - Unknown
11mm Outer / 4mm Inner :
Part Number - SP93/B06
NSN Number - 5325-99-952-4106
9mm Outer / 2.5mm Inner :
Part Number - 5K.91201188
NSN Number - Unknown
8.5mm Outer / 2.5mm Inner :
Part Number - 5K.9995432
NSN Number - Unknown