MBNP-115X3X3 BACK UP RING NYL-115X3X3-C/S
MBNP-120X3X3 BACK UP RING NYL-120X3X3-C/S
MBNP-125X3X3 BACK UP RING NYL-125X3X3-C/S
MBNP-130X3X3 BACK UP RING NYL-130X3X3-C/S
MBNP-135X3X3 BACK UP RING NYL-135X3X3-C/S
MBNP-140X3X3 BACK UP RING NYL-140X3X3-C/S
MBNP-145X3X3 BACK UP RING NYL-145X3X3-C/S
MBNP-150X3X3 BACK UP RING NYL-150X3X3-C/S
MBNP-160X3X3 BACK UP RING NYL-160X3X3-C/S
MBNP-170X3X3 BACK UP RING NYL-170X3X3-C/S