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JBF National's 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. Except for thread sizes 4-48 through 8-36, an optional nylon threading patch is 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.
Steel Short Spring Plungers with Standard End Force
<!-Steel Short Spring Plungers with Standard End Force - 2->
Unit of Measure
1 

Item #

Thread Size (A)

Body Length (B)

Nose Length (C)

Nose Diameter (D)

Start End Force

End End Force

Drawings

1SPSS-1086 N/A 8-32 N/A 0.437 in N/A 0.052 in N/A 0.070 in N/A 1.500 lb N/A 4.7 lb

1SPSS-1087 N/A 8-36 N/A 0.437 in N/A 0.052 in N/A 0.070 in N/A 1.500 lb N/A 4.7 lb

1SPSS-1088 N/A 10-32 N/A 0.468 in N/A 0.065 in N/A 0.093 in N/A 1.7 lb N/A 6.2 lb

1SPSS-1089 N/A 1/4-20 N/A 0.531 in N/A 0.078 in N/A 0.119 in N/A 3.000 lb N/A 10.5 lb

1SPSS-1090 N/A 5/16-18 N/A 0.562 in N/A 0.084 in N/A 0.135 in N/A 3.7 lb N/A 15.5 lb

1SPSS-1091 N/A 3/8-16 N/A 0.625 in N/A 0.110 in N/A 0.186 in N/A 4.500 lb N/A 18.5 lb

1SPSS-1092 N/A 1/2-13 N/A 0.750 in N/A 0.151 in N/A 0.248 in N/A 5.000 lb N/A 28.5 lb

1SPSS-1093 N/A 5/8-11 N/A 1.062 in N/A 0.215 in N/A 0.310 in N/A 7.000 lb N/A 50.0 lb

1SPSS-1086N N/A 8-32 N/A 0.437 in N/A 0.052 in N/A 0.070 in N/A 1.500 lb N/A 4.7 lb

1SPSS-1087N N/A 8-36 N/A 0.437 in N/A 0.052 in N/A 0.070 in N/A 1.500 lb N/A 4.7 lb

1SPSS-1088N N/A 10-32 N/A 0.468 in N/A 0.065 in N/A 0.093 in N/A 1.7 lb N/A 6.2 lb

1SPSS-1089N N/A 1/4-20 N/A 0.531 in N/A 0.078 in N/A 0.119 in N/A 3.000 lb N/A 10.5 lb

1SPSS-1090N N/A 5/16-18 N/A 0.562 in N/A 0.084 in N/A 0.135 in N/A 3.7 lb N/A 15.5 lb

1SPSS-1091N N/A 3/8-16 N/A 0.625 in N/A 0.110 in N/A 0.186 in N/A 4.500 lb N/A 18.5 lb

1SPSS-1092N N/A 1/2-13 N/A 0.750 in N/A 0.151 in N/A 0.248 in N/A 5.000 lb N/A 28.5 lb

1SPSS-1093N N/A 5/8-11 N/A 1.062 in N/A 0.215 in N/A 0.310 in N/A 7.000 lb N/A 50.0 lb

Unit of Measure
1