S-92148A335 6.5 mm ID x 11.8 mm OD DIN 127B Split Lock Washers

Split Lock Washers

1308FA00083 Split Lock Washers
1308FA00083 Split Lock Washers

Image may differ from product. See technical specification for details.

Part No.
Part No. 1308FA00083
Equivalent to mcmaster :
92148A335

Basic Information

System of Measurement Metric
Washer Type Split Lock
Specifications Met DIN 127B

Dimension Parameters

ID 6.5 mm
OD 11.8 mm
Thickness 1.5-1.7 mm

Material & Strength Parameters

Material Black-Oxide 18-8 Stainless Steel
Hardness Not Rated

Installation & Application Parameters

For Screw Size M6

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant

Special Type Parameters

Split Lock Washer Type Standard
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior vibration resistance from the split lock design, ensuring fasteners stay securely tightened in high-motion environments.
  • Excellent corrosion resistance with Black-Oxide 18-8 Stainless Steel, ideal for harsh or outdoor industrial settings.
  • Precise dimensional fit with 6.5mm ID and 11.8mm OD, engineered for reliable performance with M6 screws.
  • Compliance with DIN 127B standards guarantees consistent quality, interchangeability, and mechanical reliability.
  • Heavy-duty construction and 1.5-1.7mm thickness for enhanced load distribution and long-term durability.
  • Environmental and safety compliance with RoHS 3 and REACH, meeting strict regulatory requirements for industrial use.
  • Broad industrial applicability due to metric sizing and robust material, suitable for machinery, automotive, and assembly lines.

Professional Applications & Engineering Value

This M6 split lock washer is engineered to address common industrial challenges such as fastener loosening under vibration and exposure to corrosive elements. Made from Black-Oxide 18-8 Stainless Steel, it provides a durable, rust-resistant solution that maintains integrity in humid or chemically aggressive environments. The split lock washer type applies continuous spring tension, which counters rotational forces and prevents back-off in dynamic assemblies like motors, conveyors, and structural frameworks. By adhering to DIN 127B specifications, it ensures precise fit and reliable performance in metric fastener systems, reducing maintenance needs and enhancing operational safety in industrial applications.

Specification Summary & Compliance

This washer features an ID of 6.5 mm, OD of 11.8 mm, and thickness of 1.5-1.7 mm, designed for M6 screw sizes and manufactured to DIN 127B standards for dimensional accuracy and mechanical performance. It is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets environmental and safety regulations for hazardous substances.

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