S-4335N115 Length 2 7/8" Cross-Bracing Washers

Cross-Bracing Washers

1303FA00005 Cross-Bracing Washers
1303FA00005 Cross-Bracing Washers

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

Part No.
Part No. 1303FA00005
Equivalent to mcmaster :
4335N115

Basic Information

System of Measurement Inch
Washer Type For Cross-Bracing
Color Gray
Features Locking Tab

Dimension Parameters

Length 2 7/8"
Width 1.813"

Material & Strength Parameters

Hardness Not Rated
Maximum Load 44000 lbs

Installation & Application Parameters

For Shaft Diameter 7/8"

Finish & Compliance Parameters

Finish Cast Iron
RoHS RoHS 3 (2015/863/EU) Compliant
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 Load Distribution - Withstands up to 44,000 lbs maximum load, preventing deformation in high-stress cross-bracing systems
  • Positive Locking Security - Integrated locking tab design ensures vibration-resistant fastening without loosening under dynamic loads
  • Precision Shaft Compatibility - Engineered for exact 7/8" shaft diameter fitment to eliminate play and maintain alignment
  • Durable Cast Iron Construction - Gray cast iron material provides excellent compressive strength and impact resistance in demanding environments
  • Regulatory Compliance Assurance - Meets RoHS 3 (2015/863/EU) standards for environmental safety in industrial applications
  • Optimized Dimensions - 1.813" width and 2-7/8" length deliver substantial bearing surface for enhanced load distribution
  • Industrial-Grade Reliability - Inch system specifications ensure compatibility with North American machinery and equipment standards

Professional Applications & Engineering Value

This heavy-duty locking tab washer addresses critical safety concerns in cross-bracing applications where vibration-induced loosening can compromise structural integrity. The cast iron construction provides exceptional compressive strength to handle the 44,000 lbs maximum load capacity, while the locking tab feature actively prevents rotational movement that typically plagues conventional washers in dynamic loading scenarios. Engineered specifically for 7/8" shafts with inch system precision, this washer maintains perfect alignment in construction equipment, industrial machinery, and structural frameworks where cross-bracing stability is paramount. The gray cast iron finish offers natural corrosion resistance while the robust design ensures long-term performance in the most demanding mechanical fastening environments.

Specification Summary & Compliance

This locking tab washer features inch system dimensions (1.813" width × 2-7/8" length) with precision engineering for 7/8" shaft diameter applications. Manufactured from high-strength cast iron with gray finish, the component delivers reliable performance under extreme loading conditions up to 44,000 lbs maximum capacity. The product maintains full compliance with RoHS 3 (2015/863/EU) environmental standards and is engineered to meet industrial fastener specifications for cross-bracing systems and heavy machinery applications where vibration resistance and load distribution are critical performance factors.

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