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Unit of Measure

Series

 N/A CA18187T

Nominal Stud Nut Size

 N/A 1/4

Head Style

 N/A 100° C'Sink

Recess Type

 N/A Hex

Material

 N/A A286 CRES per AMS5731 to AMS5737

Head Type

 N/A Flush

Finish

 N/A Passivate per QQ-P-35

Heat Treat

 N/A 140 KSI Min per MIL-H-6875

Thread Size, Class 3B

 N/A 0.1640-32 UNC 4 Lead

Grip Range

 N/A 0.157-0.250 in

L

 N/A 0.437 in

Weight/100

 N/A 0.330 lb

Receptacle Part Number

 N/A CA1810 CA18349

Retaining Ring Part Number

 N/A CA1825 CA1826-1 CA18377

N/A

  • Recommended installation - hole size:
    • 0.250-0.255 in Dia Hole Thru
    • 0.403-0.409 in Dia x 99° - 100° C´Sink
  • Torque: 60 in-lbs
  • This stud nut is designed to use with CA1810 or CA18349 receptacle and CA1825 or CA1826-1 or CA18377 retaining ring.
  • Surface finish 125 microinches.