Item # CA1821-6, CA1821 Series LiveLock™ - Stud Nuts, Pan Head, Hex & Slotted Recess On Howmet Aerospace

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Unit of Measure

Series	N/A CA1821
Nominal Stud Nut Size	N/A 1/4
Head Style	N/A Pan
Recess Type	N/A Hex & Slotted
Material	N/A 300 CRES per AMS5640/AMS5738, ASTM-A581/582/320, QQ-S-763
Head Type	N/A Protruding
Finish	N/A Passivate per QQ-P-35
Heat Treat	N/A None
Thread Size, Class 3B	N/A 0.1640-32 UNC 4 Lead
Grip Range	N/A 0.626-0.718 in
L	N/A 0.906 in
Min. Ultimate Tensile Strength	N/A 1650.000 lb
Min. Single Shear Strength	N/A 1800 lb
Weight/100	N/A 0.880 lb

Receptacle Part Number	N/A CA1810
Retaining Ring Part Number	N/A CA1825 CA1826-1 CA18377

N/A

This stud nut is designed for use with a CA1810 receptacle and a CA1825, CA1826-1 or CA18377 retaining rings.
The mechanical properties shown are calculated values. Mechanical properties testing may not be performed on each production lot.
Do not use unassigned dash numbers.