SRW376-0021

Imperial Structural Heavy-Duty Standard Inserts

Standard Type / A286P / Structural Heavy-Duty

Installed using the Crownserts Hand-Installation Tool:  CST616

SRW376-0021 is an imperial structural HD standard crownsert in A286 alloy for 3/8-16 UNC threads in light alloys; 1/2-20 NS external; install with CST616. This is an old Anemo part. Please use CSH616A286P.

We can offer you the part SRW376-0021 with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

SRW376-0021 - Imperial Structural Heavy-Duty Standard Inserts
SRW376-0021 - Imperial Structural Heavy-Duty Standard Inserts
SRW376-0021 - Imperial Structural Heavy-Duty Standard Inserts
SRW376-0021 - Imperial Structural Heavy-Duty Standard Inserts
 How to install a Crownsert?
SRW376-0021 - Imperial Structural Heavy-Duty Standard Inserts
SRW376-0021 - Imperial Structural Heavy-Duty Standard Inserts
SRW376-0021 - Imperial Structural Heavy-Duty Standard Inserts

Thread & Dimensions

A internal thread (Class 3B) 3/8-16 UNC
B external thread (Class 3A) 1/2-20 NS
Ø max minor special .4276
Ø C (+.008/-.002) .393
D (+.015/-.000) .110
F ref .370
G (±.010) .560
Through-hole preparation Min. full THD depth .820; Min. full depth 0,595
Blind-hole preparation Min. full THD depth .720; Min. full depth 0,595
SRW376-0021 schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700
Temperature range -400°/+1200°F
Heat treat RC 32-40
Magnetic NO
Material note Only non-locking version available.

Tooling & Preparation

Hand-Installation tool part number CST616
Step drill part number CSD0437
Tap through tool part number TTI0484
Blind tap tool part number TBI0484
Removal tool part number CSHRT616
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