Sprung Plungers SPNM57

Sprung Plungers SPNM57
Stubby Nose Plunger with Delrin Nose



This Plunger offers greater travel than ball plungers and less travel than the other nose plungers. The Delrin nose provides resistance to impacts, moisture, solvents and can heat up to 85 degrees. The delrin nose makes it an ideal plunger to be used with soft materials such as aluminum or brass. It is a compact unit that provides considerable plunger travel and high end forces, which makes it ideal for restricted space applications.

SPNM57

Features of SPNM57Case hardened plungerCompact seizeIntermediate travelallows some sideloadingscrewdriver installation

 

Body MaterialNoseNose MaterialDelrinEnd Force (init/fin)1.25 / 4Material gradesteelLocking ElemnetNoMetric/ImperialImperial
technical SPNM57

 
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Dimensions of SPNM57 (inch)

Thread size 5/16-18
Body length .562
Nose length .084
Nose diameter .135








Typical UsesPositioningEjectingLockingDetentsContactsInsulatorsIndexesliftersLatches