NSA5054-04N

Imperial Miniature Inserts

Standard Type / 17-4PH / Miniature

NSA505404N CS Series is a standard imperial insert. 17-4PH stainless; 4-40 UNC internal, 8-32 UNC installation threads.

This is an old part number for Anemo. We strongly recommend our alternative part CS0440, which has the same properties.

How to install a Crownsert?

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

Combo swage and drive tool part n° CST04

Through-hole preparation Min. full THD depth .361; Min. full depth .220

Blind-hole preparation Min. full THD depth .298; Min. full depth .220

Material 17-4PH, Cond H1025 per AMS 5643

Finish PASSIVATED per AMS 2700 & SFL coated per SAE AS5272, Type I

Temperature range -110°/+650°F

Heat treat RC 35-42

Magnetic YES

Combo swage and drive installation tool CST04

Tap-through tool TTI0164

Blind tap tool TBI0164

Step drill tool CSD0140

Wobble broach CSBT04W

After-swage gage CSASG04

Serration gage CSSG04