Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search
Home
AS
AS B199-1962

AS B199-1962

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Undercuts and runouts for screw threads

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

06-24-2021

Language(s)

English

Published date

01-01-1962

Publisher

Standards Australia

Preview

INTRODUCTORY NOTESSPECIFICATION1 SCOPE2 FORM OF UNDERCUT3 LIMITS OF TOLERANCE ON DIAMETERS OF UNDERCUTS4 THREAD RUNOUTS ON EXTERNAL THREADS5 THREAD RUNOUTS ON INTERNAL THREADS: RECOMMENDED HOLE TAPPING PRACTICE6 DESIGNATION OF UNDERCUTS AND THREAD RUNOUTSAPPENDIX - FORMULAE FOR CALCULATING WIDTHS OF UNDERCUTS AND THREAD RUNOUTS

Provides data of dimensions and profiles of machined undercuts for external and internal threads of Unified, Whitworth, BA and Cycle thread forms. Dimensions and tolerances are given for standard cutting tools for this purpose and recommendations are made for widths of undercuts and runouts for various production requirements.

1. This British Standard relates to dimensions for profile and width of undercuts for external and internal threads of Unified, Whitworth, B.A. and Cycle thread forms and provides for a series of standard tools for producing the undercuts recommended. It makes recommendations concerning practice in regard to undercuts and relates also to allowances for thread runouts. It includes the following:-a. Nominal widths of machined undercuts and thread runouts (washout threads) produced from screwing tools.b. Recommendations for minimum widths of undercut or runout for various production requirements.c. Limits of tolerance on diameters of undercuts.d. Standard tools for undercuts.e. Formulae for calculating widths of undercuts and runouts.(See Appendix.)

Committee
ME-029
DocumentType
Standard
Pages
12
PublisherName
Standards Australia
Status
Withdrawn

Standards Relationship
BS 1936-1:1952 Identical

Reconfirmed 1987

AS 3777-1990 Shank hooks and large-eye hooks - Maximum 25 t
AS 2089-1993 Sheave blocks for lifting purposes
AS 3751-2005 Underground mining - Slope haulage - Couplings, drawbars, and safety chains
AS 3637.1-2005 Underground mining - Winding suspension equipment General requirements (Reconfirmed 2017)
AS 1100.101-1992 Technical drawing General principles (Reconfirmed 2014)
AS 2741-1992 Shackles
AS 2741-2002 Shackles

View more information
US$69.34
Excluding Tax where applicable
USD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us