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Split-Helical Lock Washers
Unit of Measure
« 6 7 8 9 

Item #

Material

Finish

Screw Size

Maximum I.D.

Minimum I.D.

Maximum O.D.

Max. Thickness

Min. Thickness

Min. Width

MS 35338-151B N/A Corrosion Resistant Steel T/300 N/A Black Oxide N/A 1 3/8 N/A 1.432 N/A 1.398 N/A 2.239 N/A .364 N/A .344 N/A .391
MS 35338-170 N/A Corrosion Resistant Steel T/420 N/A N/A 1 3/8 N/A 1.432 N/A 1.398 N/A 2.239 N/A .364 N/A .344 N/A .391
MS 35338-170B N/A Corrosion Resistant Steel T/420 N/A Black Oxide N/A 1 3/8 N/A 1.432 N/A 1.398 N/A 2.239 N/A .364 N/A .344 N/A .391
MS 35338-113 N/A Bronze N/A Cadmium ll N/A 1 3/8 N/A 1.432 N/A 1.398 N/A 2.239 N/A .364 N/A .344 N/A .391
MS 35338-132 N/A Monel N/A N/A 1 3/8 N/A 1.432 N/A 1.398 N/A 2.239 N/A .364 N/A .344 N/A .391
MS 35338-57 N/A Steel N/A Cadmium ll N/A 1 1/2 N/A 1.561 N/A 1.525 N/A 2.430 N/A .395 N/A .375 N/A .422
MS 35338-152 N/A Corrosion Resistant Steel T/300 N/A N/A 1 1/2 N/A 1.561 N/A 1.525 N/A 2.430 N/A .395 N/A .375 N/A .422
MS 35338-152B N/A Corrosion Resistant Steel T/300 N/A Black Oxide N/A 1 1/2 N/A 1.561 N/A 1.525 N/A 2.430 N/A .395 N/A .375 N/A .422
MS 35338-171 N/A Corrosion Resistant Steel T/420 N/A N/A 1 1/2 N/A 1.561 N/A 1.525 N/A 2.430 N/A .395 N/A .375 N/A .422
MS 35338-171B N/A Corrosion Resistant Steel T/420 N/A Black Oxide N/A 1 1/2 N/A 1.561 N/A 1.525 N/A 2.430 N/A .395 N/A .375 N/A .422
MS 35338-114 N/A Bronze N/A Cadmium ll N/A 1 1/2 N/A 1.561 N/A 1.525 N/A 2.430 N/A .395 N/A .375 N/A .422
MS 35338-133 N/A Monel N/A N/A 1 1/2 N/A 1.561 N/A 1.525 N/A 2.430 N/A .395 N/A .375 N/A .422
Unit of Measure
« 6 7 8 9