ISO 3117 Tangential keys
WithdrawnWithdrawn with no direct replacement.
- Edition
- ISO 3117 withdrawn
- Publisher
- ISO
- Part family
- Shafts, keys & splines
- Reviewed
- 23 October 2026 · source checked
Is ISO 3117 still current?
No, it is withdrawn. ISO 3117 is withdrawn with no direct replacement (MechAtlas review: 23 October 2026). Check with the publisher what to use for new work.
What it covers
Tangential keys
Withdrawn by ISO with no direct replacement. Indian IS 2291 still follows it — check the plant specification.
Equivalent and related standards
| Standard | Relationship | Note |
|---|---|---|
| IS 2291:1990 | Identical adoption |
“Similar” never means interchangeable without an engineering check.
Official source
MechAtlas does not reproduce standards. Check the official edition at the publisher's page for ISO 3117 or the ISO store.
Open in MechAtlasCheck a drawing callout
Other shafts, keys & splines standards
- ISO 496 Withdrawn
Shaft heights - ISO 773 Withdrawn
Rectangular or square parallel keys and keyways (old) - ISO/TR 775 Withdrawn
Cylindrical and 1:10 conical shaft ends - ASME B17.1 Current
Keys and keyseats (inch) - DIN 332-1/-2 Current
Centre holes, incl. threaded type DR - DIN 6885-1 Current
Parallel keys and keyways - DIN 743-1..4 Current
Shaft and axle load capacity - DIN 748-1 Current
Cylindrical shaft ends - IS 2048 Current
Parallel keys and keyways (indigenous) - IS 3665 Current
Involute splines (indigenous) - ISO 14 Current
Straight-sided splines - ISO 4156-1 Current
Involute splines, metric, side fit