Short Spring Plungers - SS with Standard End Force
JBF National’s stainless steel short spring plungers make sure that all of your alignment and attachment needs are carried out with the utmost precision. This plunger features a screw driver slot for easy installation, and a 303 stainless steel construction for maximum corrosion resistance. Except for thread sizes 4-48 through 8-36, an optional nylon threading patch is available. 316 stainless steel also available. 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. Add "P" to part number for nylon patch. Please see component diagram below.
| JBF P/N - Steel Nose | JBF P/N - Nylon Nose | Thread (A) | Body Length (B) | Nose Length (C) | Nose Dia (D) | Start End Force (lbs) | End End Force (lbs) |
|---|---|---|---|---|---|---|---|
| 1BSPS-1070SS | 1BSPS-1070SSN | 8-32 | 0.437 | 0.052 | 0.070 | 1.5 | 4.7 |
| 1BSPS-1071SS | 1BSPS-1071SSN | 8-36 | 0.437 | 0.052 | 0.070 | 1.5 | 4.7 |
| 1BSPS-1072SS | 1BSPS-1072SSN | 10-32 | 0.468 | 0.065 | 0.093 | 1.7 | 6.2 |
| 1BSPS-1073SS | 1BSPS-1073SSN | 1/4-20 | 0.531 | 0.078 | 0.119 | 3.0 | 10.5 |
| 1BSPS-1074SS | 1BSPS-1074SSN | 5/16-18 | 0.562 | 0.084 | 0.135 | 3.7 | 15.5 |
| 1BSPS-1075SS | 1BSPS-1075SSN | 3/8-16 | 0.625 | 0.110 | 0.186 | 4.5 | 18.5 |
| 1BSPS-1076SS | 1BSPS-1076SSN | 1/2-13 | 0.750 | 0.151 | 0.248 | 5.0 | 28.5 |
| 1BSPS-1077SS | 1BSPS-1077SSN | 5/8-11 | 1.062 | 0.215 | 0.310 | 7.0 | 50 |