Helical Spring Lock Washer DIN 127B — 20 — None (as processed)
00021DApprovedStandardStd. ref: DIN 127B (DIN 127:1987-10 — withdrawn 1993, no successor standard)Std. designator: Federringe DIN 127 - B 20 - FStESX designator: ESX-DIN127B-20-FST-PL
Helical spring lock washer, Form B (square ends), nominal size 20 mm, per DIN 127B.
Engineering Attributes
Dimensions
Free Height8 (+1.40/0) mm
Inner Diameter20.2 (+1.00/0) mm
Nominal Diameter20 mm
Outer Diameter33.6 max mm
Thickness4 (±0.20) mm
Width6 (±0.20) mm
Material
MaterialSpring steel (DIN 267-26)
Finish / SurfaceNone (as processed)
Internal properties
Unit Weight15.20 ± 2.49 g
Load DirectionCompression (axial push)
10 attributes
Interchangeability
No interchangeability relationships agreed yet.
Technical data is provided as-is and must be independently verified before use. Terms
Pricing & Availability
Unit of sale: piece