44mm x 4mm (52mm OD) Nitrile O-Rings – Totally Seals
PISTON RING 44MM X 1.2MM- FITS ECHO, HUSQVARNA, JONSERED & STIHL | eBay
Amazon.com: Eyro 5mm Width Stainless Cock Ring with (44mm) 1.73" Inside Diameter by 5mm Height : Health & Household
MECCANIXITY Nitrile Rubber O-Rings 41mm 43mm 44mm OD 37mm 39mm 40mm ID 2mm Thick Seal Gasket, Black 30in1 Set: Amazon.com: Industrial & Scientific
Wire Gauges and Ring Sizes - TheRingLord.com
R4163 - Ring 6 X 44mm Diameter (Pk Size: 1) - RWO Marine
ZTTO Bicycle Headset Crown Base Ring 1 1/8" Aluminum Alloy 1/2" Spacer Diameter for
44mm x 4mm (52mm OD) Nitrile O-Rings – Totally Seals
50pcs Black O Ring Gasket CS 1.15mm ID16.8 ~ 44mm NBR Automobile Nitrile Rubber
Ring, glass rhinestone / enamel / silver-finished "pewter" (zinc-based alloy), blue / turquoise blue / grey, 44mm wide with 59x44mm flower, adjustable from size 6 to 8. Sold individually. - Fire Mountain Gems and Beads