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  • Dimensions are in inches.
  • Formerly designated Medium Helical Spring Lock Washers.
Standard Stock Material
  • Carbon Steel
  • Stainless Steel
  • Phosphorus Bronze
Lock Washers
Unit of Measure
1 2 

Item #

Description

Nominal Washer Size

Max. (A)

Max. (B)

Min. (T)

Min. (W)

Min. (BW)

RHSLW13125XXX N/A Regular Helical Spring Lock Washer, 2.133" O.D. N/A 1-5/16 in N/A 1.344 in N/A 2.133 in N/A 0.328 in N/A 0.375 in N/A 0.262 in
RHSLW1375XXX N/A Regular Helical Spring Lock Washer, 2.219" O.D. N/A 1-3/8 in N/A 1.408 in N/A 2.219 in N/A 0.344 in N/A 0.391 in N/A 0.274 in
RHSLW14375XXX N/A Regular Helical Spring Lock Washer, 2.324" O.D. N/A 1-7/16 in N/A 1.472 in N/A 2.324 in N/A 0.359 in N/A 0.406 in N/A 0.284 in
RHSLW1500XXX N/A Regular Helical Spring Lock Washer, 2.419" O.D. N/A 1-1/2 in N/A 1.534 in N/A 2.419 in N/A 0.375 in N/A 0.422 in N/A 0.295 in
RHSLW1625XXX N/A Regular Helical Spring Lock Washer, 2.553" O.D. N/A 1-5/8 in N/A 1.663 in N/A 2.553 in N/A 0.389 in N/A 0.424 in N/A 0.297 in
RHSLW1750XXX N/A Regular Helical Spring Lock Washer, 2.679" O.D. N/A 1-3/4 in N/A 1.789 in N/A 2.679 in N/A 0.389 in N/A 0.424 in N/A 0.297 in
RHSLW1875XXX N/A Regular Helical Spring Lock Washer, 2.811" O.D. N/A 1-7/8 in N/A 1.914 in N/A 2.811 in N/A 0.422 in N/A 0.427 in N/A 0.299 in
RHSLW2000XXX N/A Regular Helical Spring Lock Washer, 2.936" O.D. N/A 2 in N/A 2.039 in N/A 2.936 in N/A 0.422 in N/A 0.427 in N/A 0.299 in
RHSLW2250XXX N/A Regular Helical Spring Lock Washer, 3.221" O.D. N/A 2-1/4 in N/A 2.293 in N/A 3.221 in N/A 0.440 in N/A 0.442 in N/A 0.309 in
RHSLW2500XXX N/A Regular Helical Spring Lock Washer, 3.471" O.D. N/A 2-1/2 in N/A 2.543 in N/A 3.471 in N/A 0.440 in N/A 0.442 in N/A 0.309 in
RHSLW2750XXX N/A Regular Helical Spring Lock Washer, 3.824" O.D. N/A 2-3/4 in N/A 2.793 in N/A 3.824 in N/A 0.458 in N/A 0.491 in N/A 0.344 in
RHSLW3000XXX N/A Regular Helical Spring Lock Washer, 4.074" O.D. N/A 3 in N/A 3.043 in N/A 4.074 in N/A 0.458 in N/A 0.491 in N/A 0.344 in
Unit of Measure
1 2