Vlier Stainless Steel Stubby Spring Plungers with Delrin Nose

STUBBY PLUNGERS - Steel & Stainless Steel w/Delrin® Nose

Stainless Steel Spring Plunger Diagram of Stainless Steel Spring Plunger

Stubby Steel - Delrin®Nose
Vlier Stubby Steel - Delrin Nose plungers provide resistance to repeated impacts, moisture, solvents, heat up to 190ºF with the electrical insulating properties of a Delrin plunger.

Stubby Stainless Steel - Delrin®Nose
Vlier Stubby Stainless Steel - Delrin Nose plungers offer the added advantage of an all stainless steel design for maximum protection against rust and corrosion.

Special Features

Impact resistance
Moisture/solvent resistance
Self-lubricating surface
Stainless steel resists corrosion
High temperature tolerance

Stubby Plungers - Steel/Stainless Steel (Delrin Nose)
Part No.		End Force, Lbs.		A	B	C	D
Steel Body	Stainless Steel Body	Init.	Final	A	B	C	D
NM50A	SSMD50A	1-1/2	4-3/4	8-32	.437	.052	.070
NM50	SSMD50	1-1/2	4-3/4	8-36	.437	.052	.070
NM52	SSMD52	1-3/4	6-1/4	10-32	.468	.065	.093
NM54	SSMD54	3	10-1/2	1/4-20	.531	.078	.119
NM56	SSMD56	3-3/4	15-1/2	5/16-18	.562	.084	.135
NM58	SSMD58	4-1/2	18-1/2	3/8-16	.625	.110	.186
NM60	SSMD60	5	28	1/2-13	.750	.151	.248
NM62	SSMD62	7	50	5/8-11	1.062	.215	.310

Stubby Plungers - Steel/Stainless Steel (Delrin Nose) - Lighter End Force
Part No.		End Force, Lbs.		A	B	C	D
Steel Body	Stainless Steel Body	Init.	Final	A	B	C	D
NM51A	SSMD51A	1/2	1-1/2	8-32	.437	.052	.070
NM51	SSMD51	1/2	1-1/2	8-36	.437	.052	.070
NM53	SSMD53	3/4	2-1/2	10-32	.468	.065	.093
NM545	SSMD55	1	3-1/2	1/4-20	.531	.078	.119
NM57	SSMD57	1-1/4	4	5/16-18	.562	.084	.135
NM59	SSMD59	1-1/2	5	3/8-16	.625	.110	.186
NM61	SSMD61	1-3/4	5-1/2	1/2-13	.750	.151	.248
NM63	SSMD63	2	8-1/2	5/8-11	1.062	.215	.310

To Order with Locking Element -Add "N" at the end of part number for thread sizes 1/4-20 and larger; under 1/4-20 add "P" at end of part number.

® Delrin is a registered trademark of DuPont Corporation.