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MS21225-5

Military Standard Locking Slotted Hexagon Nut Self

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Description

Nuts

Specifications

Bearing Surface Type Washer faced
Locking Feature Prevailing torque all metal design
Material Iron
Material Specification Ams 5525 assn std single material response or ams 5725 assn std single material response or ams 5737 assn std single material response
Nut Height 0.313 inches minimum and 0.343 inches maximum
Nut Style Slotted, hexagon
Surface Treatment Silver
Surface Treatment Specification Ams 2411 assn std single treatment response
Temperature Rating 800.0 deg fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty Per Inch (tpi) 24
Thread Series UNJF
Thread Size 0.312
Width Across Flats 0.492 inches minimum and 0.502 inches maximum

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Catalog data updated 2026-07-05. Report a data error