S-92916A330 0.147" ID x 0.375" OD Oversized Washers

Oversized Washers

1248FA00484 Oversized Washers
1248FA00484 Oversized Washers

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

Part No.
Part No. 1248FA00484
Equivalent to mcmaster :
92916A330

Basic Information

System of Measurement Inch
Washer Type Flat

Dimension Parameters

ID 0.147"
OD 0.375"
Thickness 0.025-0.039"

Material & Strength Parameters

Material Brass
Hardness Rockwell B60

Installation & Application Parameters

For Screw Size No. 6

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/14/2023, 235 SVHC) 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 corrosion resistance due to brass construction, ideal for humid or chemically aggressive environments
  • Precise dimensional fit with 0.147" ID and 0.375" OD ensures reliable performance with No. 6 screws
  • Enhanced load distribution from flat washer design protects surfaces and prevents fastener loosening
  • Consistent mechanical strength with Rockwell B60 hardness for durable, long-lasting industrial use
  • Environmental compliance meets RoHS 3 and REACH standards for safe, sustainable operations
  • Wide industrial compatibility suitable for electrical, marine, and plumbing applications
  • Reliable thickness range (0.025-0.039") accommodates minor variations while maintaining sealing integrity

Professional Applications & Engineering Value

This No. 6 brass flat washer delivers exceptional engineering value through its corrosion-resistant brass material and precise inch-dimension design. The flat washer configuration effectively distributes clamping force, preventing surface damage and maintaining joint integrity in demanding environments. Particularly valuable in electrical applications where brass provides excellent conductivity while resisting galvanic corrosion, these washers solve common industrial challenges like fastener seizing and material degradation. The combination of Rockwell B60 hardness and controlled thickness ensures consistent performance in assembly operations, making them ideal for marine hardware, plumbing systems, and industrial machinery where reliability and environmental compliance are critical.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with 0.147" inner diameter and 0.375" outer diameter, these flat washers maintain standard tolerances for No. 6 screw applications. The brass construction with Rockwell B60 hardness ensures mechanical reliability across industrial uses. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards guarantees adherence to the latest regulatory requirements for hazardous substance restrictions.

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