- Inside Diameter
- 0.311 inches nominal
- Opening Width
- 0.250 inches nominal both ends
- End Style
- Machine loop both ends
- Stock Diameter
- 0.062 inches minimum and 0.064 inches maximum
- Spring Free Length
- 4.541 inches minimum and 4.791 inches maximum
- Coil Quantity
- 52-1/4
- Design Type
- Mainspring
- Load Rating
- 29.000 pounds minimum
- Coil Helix Direction
- Left-hand or right-hand
- Spring Deflection Rate
- 8.500 pounds per inch nominal
- Spring Free Outside Diameter
- 0.437 inches nominal
- Hook Radius
- 0.156 inches nominal both ends
- End Angular Relationship
- Ends angled one to other
- Spring Length Under Load
- 7.437 inches minimum
- Coil to Hook Inside Length
- 0.500 inches nominal both ends
- Material
- Steel overall
- Material Document and Classification
- MIL-W-6101 mil spec single material response overall
- Surface Treatment
- Cadmium overall
- Surface Treatment Document and Classification
- QQ-P-416 fed spec single treatment response overall
- Style Designator
- Cylindrical
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.