NSA5054K3N

Imperial Structural Standard Inserts

Standard Type / 17-4PH / Structural

Installed using the Crownserts Hand-Installation Tool:  CST1024

NSA5054K3N is an imperial structural standard insert in 17-4PH stainless for 10-24 UNC threads in light alloys; 1/4-28 UNF external; install with CST1024. This is an old Anemo part. Please use CS1024.

We can offer you the part NSA5054K3N with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

NSA5054K3N - Imperial Structural Standard Inserts
NSA5054K3N - Imperial Structural Standard Inserts
NSA5054K3N - Imperial Structural Standard Inserts
NSA5054K3N - Imperial Structural Standard Inserts
 How to install a Crownsert?
NSA5054K3N - Imperial Structural Standard Inserts
NSA5054K3N - Imperial Structural Standard Inserts
NSA5054K3N - Imperial Structural Standard Inserts

Thread & Dimensions

A internal thread (Class 3B) 10-24 UNC
B external thread (Class 3A) 1/4-28 UNF
Ø max minor special .2170
Ø C (+.008/-.002) .192
D (+.015/-.000) .080
F .180
G (±.010) .290
J (±1) 20
Through-hole preparation Min. full THD depth .486; Min. full depth .325
Blind-hole preparation Min. full THD depth .486; Min. full depth .325
NSA5054K3N 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 CST1024
Step drill part number CSD0221
Tap through tool part number TTI0250
Blind tap tool part number TBI0250
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