Type B Plain Washers
Plain Washers
- Nominal washer sizes are intended for use with comparable nominal screw or bolt sizes.
- Inside and outside diameters shall be concentric within at least the inside diameter tolerance.
- The 0.734" and 1.469" outside diameters avoid washers which could be used in coin operated devices.
- Washers shall be flat within 0.005" for basic outside diameters up to and including 0.875" and within 0.010" for larger outside diameters.
Item # |
Description |
Nominal Washer Size |
Standard Plate Size |
Basic (A) |
Basic (B) |
Basic (C) |
---|---|---|---|---|---|---|
PWB.3125-.344XX | N/A Type B Plain Washer, 0.344" I.D | Nominal Washer Size N/A 5/16 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.344 in | Basic (B) N/A 1.125 in | Basic (C) N/A 0.063 in |
PWB.375-.406XX | N/A Type B Plain Washer, 0.406" I.D | Nominal Washer Size N/A 3/8 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.406 in | Basic (B) N/A 1.250 in | Basic (C) N/A 0.100 in |
PWB.4375-.469XX | N/A Type B Plain Washer, 0.469" I.D | Nominal Washer Size N/A 7/16 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.469 in | Basic (B) N/A 1.469 in | Basic (C) N/A 0.100 in |
PWB.5-.531XX | N/A Type B Plain Washer, 0.531" I.D | Nominal Washer Size N/A 1/2 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.531 in | Basic (B) N/A 1.750 in | Basic (C) N/A 0.100 in |
PWB.5625-.594XX | N/A Type B Plain Washer, 0.594" I.D | Nominal Washer Size N/A 9/16 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.594 in | Basic (B) N/A 2.000 in | Basic (C) N/A 0.100 in |
PWB.625-.656XX | N/A Type B Plain Washer, 0.656" I.D | Nominal Washer Size N/A 5/8 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.656 in | Basic (B) N/A 2.250 in | Basic (C) N/A 0.160 in |
PWB.75-.812XX | N/A Type B Plain Washer, 0.812" I.D | Nominal Washer Size N/A 3/4 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.812 in | Basic (B) N/A 2.500 in | Basic (C) N/A 0.160 in |
PWB.875-.938XX | N/A Type B Plain Washer, 0.938" I.D | Nominal Washer Size N/A 7/8 in | Standard Plate Size N/A Wide | Basic (A) N/A 0.938 in | Basic (B) N/A 2.750 in | Basic (C) N/A 0.160 in |
PWB1-1.062XX | N/A Type B Plain Washer, 1.062" I.D | Nominal Washer Size N/A 1 in | Standard Plate Size N/A Wide | Basic (A) N/A 1.062 in | Basic (B) N/A 3.000 in | Basic (C) N/A 0.160 in |
PWB1.125-W.188XX | N/A Type B Plain Washer, 1.188" I.D | Nominal Washer Size N/A 1-1/8 in | Standard Plate Size N/A Wide | Basic (A) N/A 1.188 in | Basic (B) N/A 3.250 in | Basic (C) N/A 0.160 in |
PWB1.25-1.312XX | N/A Type B Plain Washer, 1.312" I.D | Nominal Washer Size N/A 1-1/4 in | Standard Plate Size N/A Wide | Basic (A) N/A 1.312 in | Basic (B) N/A 3.500 in | Basic (C) N/A 0.250 in |
PWB1.125-1.438XX | N/A Type B Plain Washer, 1.438" I.D | Nominal Washer Size N/A 1-3/8 in | Standard Plate Size N/A Wide | Basic (A) N/A 1.438 in | Basic (B) N/A 3.750 in | Basic (C) N/A 0.250 in |
PWB1.5-1.562XX | N/A Type B Plain Washer, 1.562" I.D | Nominal Washer Size N/A 1-1/2 in | Standard Plate Size N/A Wide | Basic (A) N/A 1.562 in | Basic (B) N/A 4.000 in | Basic (C) N/A 0.250 in |
PWB1.625-1.750XX | N/A Type B Plain Washer, 1.750" I.D | Nominal Washer Size N/A 1-5/8 in | Standard Plate Size N/A Wide | Basic (A) N/A 1.750 in | Basic (B) N/A 4.250 in | Basic (C) N/A 0.250 in |
PWB1.75-1.875XX | N/A Type B Plain Washer, 1.875" I.D | Nominal Washer Size N/A 1-3/4 in | Standard Plate Size N/A Wide | Basic (A) N/A 1.875 in | Basic (B) N/A 4.500 in | Basic (C) N/A 0.250 in |
PWB1.875-2.000XX | N/A Type B Plain Washer, 2.000" I.D | Nominal Washer Size N/A 1-7/8 in | Standard Plate Size N/A Wide | Basic (A) N/A 2.000 in | Basic (B) N/A 4.750 in | Basic (C) N/A 0.250 in |
PWB2-2.125XX | N/A Type B Plain Washer, 2.125" I.D | Nominal Washer Size N/A 2 in | Standard Plate Size N/A Wide | Basic (A) N/A 2.125 in | Basic (B) N/A 5.000 in | Basic (C) N/A 0.250 in |
PWB2.25-2.375XX | N/A Type B Plain Washer, 2.375" I.D | Nominal Washer Size N/A 2-1/4 in | Standard Plate Size N/A Wide | Basic (A) N/A 2.375 in | Basic (B) N/A 5.500 in | Basic (C) N/A 0.375 in |
PWB2.5-2.625XX | N/A Type B Plain Washer, 2.625" I.D | Nominal Washer Size N/A 2-1/2 in | Standard Plate Size N/A Wide | Basic (A) N/A 2.625 in | Basic (B) N/A 6.000 in | Basic (C) N/A 0.375 in |
PWB2.75-2.875XX | N/A Type B Plain Washer, 2.875" I.D | Nominal Washer Size N/A 2-3/4 in | Standard Plate Size N/A Wide | Basic (A) N/A 2.875 in | Basic (B) N/A 6.500 in | Basic (C) N/A 0.375 in |
PWB3-3.125XX | N/A Type B Plain Washer, 3.125" I.D | Nominal Washer Size N/A 3 in | Standard Plate Size N/A Wide | Basic (A) N/A 3.125 in | Basic (B) N/A 7.000 in | Basic (C) N/A 0.375 in |