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Material Material | Show |
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Material Material | Hide |
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System of Measurement System of Measurement |
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Spring Type Spring Type |
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 | Compression |
ID ID |
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End Type End Type |
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 | Closed and Ground |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Maximum Spring Rate Tolerance Maximum SpringRate Tolerance |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Minimum Spring Rate Tolerance Minimum SpringRate Tolerance |
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Spring Rate Spring Rate |
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Compression Springs
As you squeeze a compression spring, it pushes back to return to its original length. Spring rate is the amount of force required for every inch of compression or, for metric springs, millimeter of compression. The higher the spring rate, the harder it is to compress the spring.
Springs with closed and ground ends sit flat, so they won’t buckle.
For technical drawings and 3-D models, click on a part number.
Inch
Wire | ||||||||||
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| OD | ID | Dia. | Compressed Lg. @ Max. Load | Max. Load, lbs. | Spring Rate, lbs./in. | Material | End Type | Pkg. Qty. | Pkg. | |
0.781" Lg. | ||||||||||
| 0.375" | 0.291" | 0.042" | 0.36" | 3.1 | 7.3 | Brass | Closed and Ground | 12 | 0000000 | 000000 |