S-92092A023 8-32 Locknuts

Locknuts

1152FA00002 Locknuts
1152FA00002 Locknuts

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

Part No.
Part No. 1152FA00002
Equivalent to mcmaster :
92092A023

Basic Information

System of Measurement Inch
Nut Type Locknut, Hex

Dimension Parameters

Width 11/32"
Height 15/64"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Direction Right Hand
Thread Spacing Coarse
Thread Fit Class 2B

Head Parameters

Drive Style External Hex
Hex Nut Profile Standard

Material & Strength Parameters

Material Brass

Temperature & Environment Parameters

Insert Maximum Temperature 220°F

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant
Locking Type Nylon Insert
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 with nylon insert locking that maintains secure fastening even under dynamic loads
  • Excellent corrosion resistance due to brass construction, ideal for harsh or humid industrial environments
  • Reliable performance at elevated temperatures with nylon insert rated up to 220°F (104°C)
  • Easy installation and removal with standard external hex drive design using common tools
  • Precise thread engagement with UNC coarse threads and Class 2B fit for consistent, reliable connections
  • Durable locking mechanism that resists loosening from vibration without damaging mating threads
  • Environmental compliance assurance meeting RoHS 3 and REACH standards for regulated applications

Professional Applications & Engineering Value

This brass locknut with nylon insert locking technology provides critical vibration-resistant fastening solutions for industrial equipment, electrical enclosures, and machinery subjected to constant motion or thermal cycling. The UNC coarse thread design ensures quick assembly and disassembly while maintaining Class 2B thread fit precision. Brass material offers inherent corrosion resistance, making these external hex drive locknuts suitable for marine, chemical processing, and outdoor applications where environmental factors degrade ordinary fasteners. The nylon insert creates consistent friction locking that outperforms mechanical locking methods, preventing costly downtime from vibration-induced loosening in industrial applications requiring reliable, maintenance-free connections.

Specification Summary & Compliance

This 8-32 UNC locknut features Class 2B thread fit tolerance for precise engagement, coarse thread spacing for efficient assembly, and standard external hex drive (11/32" width) compatibility. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability. The nylon insert maintains locking effectiveness up to 220°F maximum temperature while the right-hand thread direction follows industry-standard fastening conventions.

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