Description
#850 Centering Springs for All O Scale Couplers
O Scale Precision Engineered Metal Centering Springs For All O-Scale Couplers
(#740, #742, #743, #745, #746, #747, #800, #801, #804, #805, #806, #816 & #812 Coupler Height Gauge)
Package Includes:
- (1) Dozen #850 Knuckle Springs
#845 Spring Specifications:
| Part Number (catalog) | – 850 |
| Part Number (in house) | – O-2 |
| Outside Diameter | – 0.110 |
| Inside Diameter | – 0.096 |
| Wire Diameter | – 0.007 |
| Pitch | – 0.029 |
| Total Coils | – 7.0 |
| Free Length | – 0.218 |
| Solid Height | – 0.049 |
| Load (Solid Height) | – 24.0 |
| Closed Coils | – ¾ |
| Material | – PB |
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