BS 2693-2:1964

Withdrawn

Specification for screwed studs Recommendations for high grade studs (with Class 5 interference fit threads to American Standard ASA B1.12)

Available format(s)

Hardcopy , PDF

Withdrawn date

11-02-2018

Language(s)

English

Published date

08-19-1964

Publisher

British Standards Institution

Co-operating organizations
Foreword
Introduction
Section 1 - General
1 Scope
2 Material
3 Tables
4 Extension of the standard
Section 2 - Recommended conditions of use
and inspection
5 Studs
6 Holes
7 Pitch and angle variables
8 Lubrication
9 Driving speed
10 Relation of driving torque to length of
engagement
11 Breakloose torques after reapplication
12 Assembly torques for reapplication

Gives dimensions and tolerances for external and internal interference fit (Class 5) threads of modified Unified form in the coarse thread series intended for studs in diameters from ¼ in to 1½ in; engagement lengths and torques for use when screwing into different materials; recommended general conditions of use and inspection.

Committee	FME/9
DevelopmentNote	Reviewed and confirmed by BSI, March 2013. (03/2013)
DocumentType	Standard
Pages	16
PublisherName	British Standards Institution
Status	Withdrawn

BS 1580-1:2007	Unified screw threads Screw threads with diameters ¼ in and larger. Requirements
DEFSTAN 02-136/2(2004) : 2004	DESIGN, TESTING AND ACCEPTANCE REQUIREMENTS FOR WATERTIGHT INTEGRITY OF SUBMARINES CATEGORY 1
DEFSTAN 02-136/3(2010) : 2010	DESIGN POLICY, PRINCIPLES, TESTING AND ACCEPTANCE REQUIREMENTS FOR WATERTIGHT INTEGRITY OF SUBMARINES
BS 3351:1971	Specification for piping systems for petroleum refineries and petrochemical plants