Stubby Plungers

Stainless Steel

Stubby plungers offer greater travel than ball plungers and less travel than standard plungers. These compact spring plungers offer substantial plunger travel and high end forces, making them ideal for restricted space applications.

Typical Uses

Limited space
Indexing
Electrical contacts
Part positioning
Locking
Detents

Special Features

Case hardened plunger
Wear & corrosion resistance
Compact size
Allows some side loading
Intermediate travel
Screwdriver installation

ANSI (Inch/American) Tables

Metric Tables

CAD Library

Stubby Plungers – Stainless Steel w/Stainless Steel Nose

Part No.		End Force, (Lbs.)		A	B	C	D	ROHS	CAD
Non-Locking	Locking	Initial	Final	A	B	C	D	ROHS	CAD
SSM50A	SSM50AP	1-1/2	4-3/4	8-32	0.437	0.052	0.070
SSM50	SSM50P	1-1/2	4-3/4	8-36	0.437	0.052	0.070
SSM52	SSM52P	1-3/4	6-1/4	10-32	0.468	0.065	0.093
SSM54	SSM54N	3.0	10-1/2	1/4-20	0.531	0.078	0.119
SSM56	SSM56N	3-3/4	15-1/2	5/16-18	0.562	0.084	0.135
SSM58	SSM58N	4-1/2	18-1/2	3/8-16	0.625	0.110	0.186
SSM60	SSM60N	5.0	28.0	1/2-13	0.750	0.151	0.248
SSM62	SSM62N	7.0	50.0	5/8-11	1.062	0.215	0.310

Light End Force Stubby Plungers – Stainless Steel w/Stainless Steel Nose

Part No.		End Force, (Lbs.)		A	B	C	D	ROHS	CAD
Non-Locking	Locking	Initial	Final	A	B	C	D	ROHS	CAD
SSM51A	SSM51AP	1/2	1-1/2	8-32	0.437	0.052	0.070
SSM51	SSM51P	1/2	1-1/2	8-36	0.437	0.052	0.070
SSM53	SSM53P	3/4	2-1/2	10-32	0.468	0.065	0.093
SSM55	SSM55N	1.0	3-1/2	1/4-20	0.531	0.078	0.119
SSM57	SSM57N	1-1/4	4.0	5/16-18	0.562	0.084	0.135
SSM59	SSM59N	1-1/2	5.0	3/8-16	0.625	0.110	0.186
SSM61	SSM61N	1-3/4	5-1/2	1/2-13	0.750	0.151	0.248
SSM63	SSM63N	2.0	8-1/2	5/8-11	1.062	0.215	0.310

Stubby Plungers – Stainless Steel w/Stainless Steel Nose

Part No.		End Force, N		A	B	C	D	ROHS	CAD
Non-Locking	Locking	Initial	Final	A	B	C	D	ROHS	CAD
SSMHM4	SSMHM4P	7.0	21.0	M4 x 0.7	11.1	1.3	1.8
SSMM4	SSMM4P	2.0	7.0	M4 x 0.7	11.1	1.3	1.8
SSMHM5	SSMHM5P	8.0	28.0	M5 x 0.8	11.9	1.7	2.4
SSMM5	SSMM5P	3.0	11.0	M5 x 0.8	11.9	1.7	2.4
SSMHM6	SSMHM6P	13.0	47.0	M6 x 10	13.5	2.0	3.0
SSMM6	SSMM6P	4.0	16.0	M6 x 10	13.5	2.0	3.0
SSMHM8	SSMHM8P	17.0	69.0	M8 x 1.25	14.3	2.1	3.4
SSMM8	SSMM8P	6.0	18.0	M8 x 1.25	14.3	2.1	3.4
SSMHM10	SSMHM10P	20.0	82.0	M10 x 1.5	15.9	2.8	4.7
SSMM10	SSMM10P	7.0	22.0	M10 x 1.5	15.9	2.8	4.7
SSMHM12	SSMHM12P	22.0	125.0	M12 x 1.75	19.1	3.8	6.3
SSMM12	SSMM12P	8.0	24.0	M12 x 1.75	19.1	3.8	6.3
SSMHM16	SSMHM16P	31.0	222.0	M16 x 2.0	27.0	5.5	7.9
SSMM16	SSMM16P	9.0	38.0	M16 x 2.0	27.0	5.5	7.9

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