Morton Machine Works
125 Gearhart Street
Millersburg, PA 17061

Phone: 800-441-2751
Fax: 717-629-2120
Email: sales@mortonmachine.com
Website: www.mortonmachine.com
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  • Steel body, black oxide finish.
  • All plungers equipped with nylon patch for positive holding. If you require plungers without the nylon locking element, please specify when ordering.
  • New phenolic nose available.
  • Ideal for locating or positioning applications.
Product Image - Spring Plungers (heavy pressure)
Unit of Measure
1 2 

Item #

Item Name

Nose Material

End Pressure Start

End Pressure Full

Thread (A)

B

C

D

List Price

MSP-1 N/A Spring Plungers N/A Steel N/A 1.5 lbs. N/A 4.5 lbs. N/A 6-32 N/A 17/32 in. N/A 0.062 in. N/A 0.046 in. $7.65
MSP-2 N/A Spring Plungers N/A Steel N/A 1 lbs. N/A 1.6 lbs. N/A 6-32 N/A 3/8 in. N/A 0.062 in. N/A 0.046 in. $6.85
MSP-3 N/A Spring Plungers N/A Steel N/A 2.7 lbs. N/A 7.3 lbs. N/A 8-32 N/A 5/8 in. N/A 0.093 in. N/A 0.070 in. $6.85
MSP-4 N/A Spring Plungers N/A Steel N/A 2.9 lbs. N/A 11.1 lbs. N/A 10-32 N/A 3/4 in. N/A 0.125 in. N/A 0.093 in. $6.85
MSP-5 N/A Spring Plungers N/A Steel N/A 3 lbs. N/A 13 lbs. N/A 1/4-20 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.35
MSP-6 N/A Spring Plungers N/A Steel N/A 3 lbs. N/A 13 lbs. N/A 1/4-28 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.35
MSP-7 N/A Spring Plungers N/A Steel N/A 2 lbs. N/A 9 lbs. N/A 1/4-20 N/A 3/4 in. N/A 0.125 in. N/A 0.119 in. $6.35
MSP-8 N/A Spring Plungers N/A Steel N/A 3 lbs. N/A 15 lbs. N/A 5/16-18 N/A 1 in. N/A 0.187 in. N/A 0.135 in. $6.85
MSP-9 N/A Spring Plungers N/A Steel N/A 5.5 lbs. N/A 14.5 lbs. N/A 3/8-16 N/A 1 1/8 in. N/A 0.187 in. N/A 0.186 in. $7.95
MSP-10 N/A Spring Plungers N/A Steel N/A 6.6 lbs. N/A 17.4 lbs. N/A 1/2-13 N/A 1 1/4 in. N/A 0.250 in. N/A 0.248 in. $7.95
MSP-11 N/A Spring Plungers N/A Steel N/A 10.5 lbs. N/A 25.5 lbs. N/A 5/8-11 N/A 1 1/2 in. N/A 0.312 in. N/A 0.310 in. $9.40
MSP-12 N/A Spring Plungers N/A Steel N/A 6.7 lbs. N/A 37.3 lbs. N/A 3/4-10 N/A 1 3/4 in. N/A 0.312 in. N/A 0.374 in. $12.85
MSP-13 N/A Spring Plungers N/A Steel N/A 16 lbs. N/A 68 lbs. N/A 1-8 N/A 2 13/32 in. N/A 0.500 in. N/A 0.499 in. $20.50
MSP-141 N/A Spring Plungers N/A Phenolic N/A 2.7 lbs. N/A 7.3 lbs. N/A 8-32 N/A 5/8 in. N/A 0.093 in. N/A 0.070 in. $7.95
MSP-142 N/A Spring Plungers N/A Phenolic N/A 2.9 lbs. N/A 11.1 lbs. N/A 10-32 N/A 3/4 in. N/A 0.125 in. N/A 0.093 in. $6.95
MSP-143 N/A Spring Plungers N/A Phenolic N/A 3 lbs. N/A 13 lbs. N/A 1/4-20 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.95
MSP-1435 N/A Spring Plungers N/A Phenolic N/A 3 lbs. N/A 13 lbs. N/A 1/4-28 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.95
MSP-144 N/A Spring Plungers N/A Phenolic N/A 3 lbs. N/A 15 lbs. N/A 5/16-18 N/A 1 in. N/A 0.187 in. N/A 0.135 in. $7.25
MSP-145 N/A Spring Plungers N/A Phenolic N/A 5.5 lbs. N/A 14.5 lbs. N/A 3/8-16 N/A 1 1/8 in. N/A 0.187 in. N/A 0.186 in. $7.25
MSP-146 N/A Spring Plungers N/A Phenolic N/A 6.6 lbs. N/A 17.4 lbs. N/A 1/2-13 N/A 1 1/4 in. N/A 0.250 in. N/A 0.248 in. $9.20
MSP-147 N/A Spring Plungers N/A Phenolic N/A 10.5 lbs. N/A 25.5 lbs. N/A 5/8-11 N/A 1 1/2 in. N/A 0.312 in. N/A 0.310 in. $10.70
MSP-41 N/A Spring Plungers N/A Brown Delrin N/A 2.7 lbs. N/A 7.3 lbs. N/A 8-32 N/A 5/8 in. N/A 0.093 in. N/A 0.070 in. $6.85
MSP-42 N/A Spring Plungers N/A Brown Delrin N/A 2.9 lbs. N/A 11.1 lbs. N/A 10-32 N/A 3/4 in. N/A 0.125 in. N/A 0.093 in. $6.80
MSP-43 N/A Spring Plungers N/A Brown Delrin N/A 3 lbs. N/A 13 lbs. N/A 1/4-20 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $6.80
MSP-435 N/A Spring Plungers N/A Brown Delrin N/A 3 lbs. N/A 13 lbs. N/A 1/4-28 N/A 1 in. N/A 0.187 in. N/A 0.119 in. $5.65
Unit of Measure
1 2