Extension Helical Spring
Part NameEXTENSION HELICAL SPRING
Federal Supply ClassCoil, Flat, Leaf, And Wire Springs
Part NumberE0500-045-1500S, 419351-165
National Stock Number5360-00-164-7680
Item Name Code4227
MATERIALSTEEL CORROSION RESISTING OVERALL
INSIDE DIAMETER0.410 INCHES NOMINAL
SPRING FREE LENGTH1.590 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.500 INCHES NOMINAL
COIL TO HOOK INSIDE LENGTH0.410 INCHES NOMINAL BOTH ENDS
HOOK RADIUS0.205 INCHES NOMINAL BOTH ENDS
END STYLESHORT TWISTED HOOK BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR
LOAD RATING6.20 POUNDS NOMINAL
SPRING DEFLECTION RATE3.830 POUNDS PER INCH NOMINAL
SPRING LENGTH UNDER LOAD2.940 INCHES NOMINAL
Items subject to the Export Administration Regulations (EAR) in parts 773-74 of Title 15, Code of Federal Regulations (CFR) (CCLI or EAR99) and determined by the DoD to present a low risk when released out of DoD control. No DEMIL, MUT or end use certificate is required. May require an export license from DOC.
Does not have a nuclear hardened feature or other critical feature such as tolerance, fit restriction or application.
Hazardous Material CodeN
There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Precious Metals Code (PMIC)U
Precious Metal type is unknown.
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