Datasheet Summary
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SCREWS
LOCK WASHERS
Internal Tooth Lock Washers ORDER EXAMPLE: 903133
- S
- 32
Basic Part Number Material: See chart Finish: See page 278
STANDARD
S Spring Steel HRC 42-47 SS Stainless Steel, Type 304 B Phosphorus Bronze conforming to ASM B159 Copper Alloy No. 510 Basic Part Number 903133 903135 903137 903139 903141 903143 903145 903147 903149 Normal Washer Size 2 4 6 8 10 1/4 5/16 3/8 7/16 A OD Min .175 .255 .275 .325 .365 .460 .594 .670 .740 Max .200 .270 .295 .340 .381 .478 .610 .694 .789 Min .089 .115 .141 .168 .195 .256 .320 .384 .448
American Standard Available Material (see page 276)
METRIC
Metric...