AS82: Screw Thread Form, American National, Modified (National Round - NR) - SAE International
Browse Standards AS82
Historical ISSUED 1942-03-01

Screw Thread Form, American National, Modified (National Round - NR) AS82

This SAE Aerospace Standard (AS) defines an external thread with a rounded root radius based on a minimum root radius of .108 x Pitch.
AS82C
2018-01-29
Latest
Stabilized
AS82B
2012-11-19
Historical
Reaffirmed
AS82A
1968-02-01
Historical
Revised
AS82
1942-03-01
Historical
Issued

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