NSA5054C4N

Imperial Structural Standard Inserts

Standard Type / 17-4PH / Structural

Installed using the Crownserts Hand-Installation Tool:  CST420

NSA5054C4N CS Series is a standard imperial insert. 17-4PH stainless; 1/4-20 UNC internal, 5/16-24 UNF installation threads. This is an old Anemo part. Please use CS420

We can offer you the part NSA5054C4N with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

NSA5054C4N - Imperial Structural Standard Inserts
NSA5054C4N - Imperial Structural Standard Inserts
NSA5054C4N - Imperial Structural Standard Inserts
NSA5054C4N - Imperial Structural Standard Inserts
 How to install a Crownsert?
NSA5054C4N - Imperial Structural Standard Inserts
NSA5054C4N - Imperial Structural Standard Inserts
NSA5054C4N - Imperial Structural Standard Inserts

Thread & Dimensions

A internal thread (Class 3B) 1/4-20 UNC
B external thread (Class 3A) 5/16-24 UNF
Ø max minor special .2785
Ø C (+.008/-.002) .252
D (+.015/-.000) .095
F .240
G (±.010) .380
J (±1) 24
Through-hole preparation Min. full THD depth .519; Min. full depth .415
Blind-hole preparation Min. full THD depth .519; Min. full depth .415
NSA5054C4N schematic

Material & Finish

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
Material note Standard material code; no suffix added to the part number.

Tooling & Preparation

Hand-Installation tool part number CST420
Step drill part number CSD0281
Tap through tool part number TTI0312
Blind tap tool part number TBI0312
 REQUEST A QUOTE  DOWNLOAD OUR CATALOGUE