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CS0440P

Imperial Miniature Crownserts

CS Series / Standard Type / P / Miniature

Installed using the Crownserts Hand-Installation Tool:  CST04

CS0440P CS Series is a standard imperial Crownserts® threaded insert for durable thread reinforcement. passivated 17-4PH stainless steel; specified with 4-40 UNC internal thread and 8-32 UNC installation thread.

Crownserts can offer you the part CS0440P with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 4-40 UNC
B external thread (Class 3A) 8-32 UNC
Ø max minor special .1380
Ø C (+.008/-.002) .116
D (+.015/-.000) .060
F .100
G (±.010) .190
J (±1) 15
Through-hole preparation Min. full THD depth .361; Min. full depth .220
Blind-hole preparation Min. full THD depth .298; Min. full depth .220
CS0440P schematic

Material & Finish

Material 17-4PH, Cond H1025 per AMS 5643
Finish PASSIVATED per AMS 2700
Temperature range -110°/+900°F
Heat treat RC 35-42
Magnetic YES
Material note Only non-locking version available.

Tooling & Preparation

Hand-installation tool part number CST04
Step drill part number CSD0140
Tap through tool part number TTI0164
Blind tap tool part number TBI0164
Removal tool part number CSRT04

Crownserts is offering part CS0440P as factory new.