Standard Spring Plungers - Press Fit
JBF National’s standard press fit spring plungers come in your choice of 12L14 steel with a black oxide finish or 303 stainless steel body construction and accompanying 12L14 steel with a black oxide finish or 303 stainless plunger ends. Spring plungers are utilized across of wide variety of industries and products, including woodworking, medical and military applications. Contact a JBF National sales engineer today for further information. Please see component diagram below.
| JBF P/N - Steel | JBF P/N - Stainless | Initial End Force (Lbs.) | Final End Force (Lbs.) | " + .002 -.000 J" | R | T | K | S | G |
|---|---|---|---|---|---|---|---|---|---|
| 1SPFSP-1031 | 1SPFSP-1031SS | 0.75 | 2 | 0.188 | 0.441 | 0.094 | 0.121 | 0.25 | 0.044 |
| 1SPFSP-1032 | 1SPFSP-1032SS | 1.25 | 3 | 0.25 | 0.521 | 0.125 | 0.168 | 0.312 | 0.055 |
| 1SPFSP-1033 | 1SPFSP-1033SS | 2.5 | 7 | 0.375 | 0.788 | 0.187 | 0.234 | 0.5 | 0.096 |
| 1SPFSP-1034 | 1SPFSP-1034SS | 4 | 9 | 0.5 | 1.1 | 0.25 | 0.332 | 0.688 | 0.134 |
| 1SPFSP-1035 | 1SPFSP-1035SS | 1.5 | 4.5 | 0.188 | 0.441 | 0.094 | 0.121 | 0.25 | 0.044 |
| 1SPFSP-1036 | 1SPFSP-1036SS | 2.5 | 6 | 0.25 | 0.521 | 0.125 | 0.168 | 0.312 | 0.055 |
| 1SPFSP-1037 | 1SPFSP-1037SS | 5 | 14 | 0.375 | 0.788 | 0.187 | 0.234 | 0.5 | 0.096 |
| 1SPFSP-1038 | 1SPFSP-1038SS | 5 | 18 | 0.5 | 1.1 | 0.25 | 0.332 | 0.688 | 0.134 |