This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

Back to Product Detail
Shop Online > Springs > Disc > Mil-Spec
Maryland Precision Spring

M12133-1-61P

Unit System
Specs (in standard)
Label Value
Brand Maryland Precision Spring
Display Name M12133/1-61P
Finish Cadmium
Inside Diameter 0.164 in
Legacy SKU M12133/1-61P
Load at Flat 35 lb
Material 1075 Spring Steel
Outside Diameter 0.343 in
Outside Height 0.023 in
Part Spec MIL-DTL-12133
SKU M12133-1-61P
T 0.016 in
Specs (in metric)
Label Value
Brand Maryland Precision Spring
Display Name M12133/1-61P
Finish Cadmium
Inside Diameter 4.17 mm
Legacy SKU M12133/1-61P
Load at Flat 15.87 kg
Material 1075 Spring Steel
Outside Diameter 8.71 mm
Outside Height 0.58 mm
Part Spec MIL-DTL-12133
SKU M12133-1-61P
T 0.41 mm