GOST R ISO 2320-2009
Prevailing torque type steel nuts - Mechanical and performance properties

Standard No.

GOST R ISO 2320-2009

Release Date

2009

Published By

RU-GOST R

Status

Withdraw 2018-01

Latest

GOST R ISO 2320-2009

Replace

GOST R 50271:1992

GOST R ISO 2320-2009 Referenced Document

• ISO 16047:2005 Fasteners - Torque/clamp force testing
• ISO 273:1979 Fasteners; Clearance holes for bolts and screws
• ISO 898-1:1999 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs
• ISO 898-2:1992 Mechanical properties of fasteners; part 2: nuts with specified proof load values; coarse thread
• ISO 898-6:1994 Mechanical properties of fasteners - Part 6: Nuts with specified proof load values - Fine pitch thread
• ISO 965-2:1998 ISO general purpose metric screw threads - Tolerances - Part 2: Limits of sizes for general purpose external and internal screw threads - Medium quality

GOST R ISO 2320-2009 history

• 2009 GOST R ISO 2320-2009 Prevailing torque type steel nuts - Mechanical and performance properties