IS 2693 / IS 14285 Bush-type / tyre-type couplings
CurrentLatest edition found. Still confirm amendments with the publisher.
- Edition
- IS 2693 1989 (Second Revision), reaffirmed May 2024, 1 amendment; IS 14285 1995, reaffirmed Feb 2021
- Publisher
- IS
- Part family
- Couplings & alignment
- Reviewed
- 23 October 2026 · source checked
Is IS 2693 / IS 14285 still current?
Yes. IS 2693 1989 (Second Revision), reaffirmed May 2024, 1 amendment; IS 14285 1995, reaffirmed Feb 2021 is the latest edition MechAtlas found (MechAtlas review: 23 October 2026). Check the publisher for amendments before you specify it.
What it covers
Bush-type / tyre-type couplings
BIS title for IS 2693 is "Power transmission bush type flexible coupling". Both are reaffirmed and archived (valid, no further revision planned).
Parts that use IS 2693 / IS 14285
- Flexible shaft coupling (India (IS), main)
Connects two shafts (motor to pump or gearbox) and takes small misalignment while passing torque.
IS 2693 bush (pin) type flexible coupling.
Official source
MechAtlas does not reproduce standards. Check the official edition at the publisher's page for IS 2693 / IS 14285 or the IS store.
Open in MechAtlasCheck a drawing callout
Other couplings & alignment standards
- ANSI/AGMA 9002-C14 Current
Coupling bores and keyways (inch) - ANSI/ASA S2.75 Part 1 Current
Shaft alignment methods and tolerances, horizontal machines - API 671 Current
Special-purpose couplings - DIN 740-1/-2 Current
Flexible couplings: terms and parameters - IS 12405 Current
Gear-type flexible couplings (indigenous) - ISO 10441 Current
Special-purpose flexible couplings - ISO 14691 Current
Flexible couplings, general-purpose (oil and gas) - JIS B 1452 Current
Flange-type flexible shaft couplings - JIS B 1453 Current
Gear-type shaft couplings