IS 8620 : 1993 Clamping Nuts for Milling Arbors - Specification
| UDC 621.914 : 621.9-229.312.2 : 621.882.3 | PGD 32 |
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| Reaffirmed 2023 |
1 SCOPE
This standard covers the dimensions and general requirements ofclamping nuts for use on milling arbors.
2 References
IS 4128 : Part 5 : 1979 ISO metric screw threads:Part 5 Tolerances
IS 8644 :1988Technical supply conditions for milling arborsand accessories