Part Number 841940-1 Extension Helical Spring

SKU: 5360013741819

8419401 Extension Helical Spring Datasheet

Inside Diameter:

0.190 inches

End Style:

Short twisted hook both ends

Stock Diameter:

Between 0.053 inches and 0.057 inches

Spring Free Length:

1.000 inches

Coil Quantity:

Design Type:

Mainspring

Load Rating:

Between 15.975 pounds and 19.525 pounds

Coil Helix Direction:

Right-hand or left-hand

Spring Deflection Rate:

Between 69.930 pounds per inch and 85.470 pounds per inch

Spring Free Outside Diameter:

Between 0.292 inches and 0.308 inches

Hook Radius:

0.146 inches both ends and 0.154 inches both ends

End Angular Relationship:

Ends parallel one to other

Coil To Hook Inside Length:

0.190 inches both ends

Material Specification:

Astm a 313 assn standard single material response or ams 5688 assn standard single material response

Surface Treatment Specification:

QQ-P-35 federal specification single treatment response

Style Designator:

Cylindrical

Manufacturer Cage:

77535

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