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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  • Bodies are steel with black oxide finish.
  • Available with slotted drive or hex drive
  • Nose material in black oxided steel or nylon
  • All plungers equipped with nylon patch for positive holding. If you require plungers without the nylon locking element, please specify when ordering.
  • Ideal for locating or positioning applications.
Item Image - Metric Spring Plungers Steel Nose
Unit of Measure
1 2 3 

Item #

Item Name

Nose Material

End Pressure Start

End Pressure Full

A

B

C

D

List Price

MSP-231 N/A Slotted Drive, Light Pressure N/A White Nylon N/A .5 lbs. N/A 1.5 lbs. N/A #8-36 N/A 7/16 in. N/A .052 in. N/A .070 in. $6.10
MSP-232 N/A Slotted Drive, Light Pressure N/A White Nylon N/A .75 lbs. N/A 2.5 lbs. N/A #10-32 N/A 15/32 in. N/A .065 in. N/A .093 in. $5.80
MSP-233 N/A Slotted Drive, Light Pressure N/A White Nylon N/A 1.0 lbs. N/A 3.5 lbs. N/A 1/4-20 N/A 17/32 in. N/A .078 in. N/A .119 in. $5.85
MSP-234 N/A Slotted Drive, Light Pressure N/A White Nylon N/A 1.5 lbs. N/A 4.0 lbs. N/A 5/16-18 N/A 9/16 in. N/A .084 in. N/A .135 in. $5.85
MSP-235 N/A Slotted Drive, Light Pressure N/A White Nylon N/A 1.5 lbs. N/A 5.0 lbs. N/A 3/8-16 N/A 5/8 in. N/A .110 in. N/A .186 in. $7.15
MSP-236 N/A Slotted Drive, Light Pressure N/A White Nylon N/A 1.75 lbs. N/A 5.5 lbs. N/A 1/2-13 N/A 3/4 in. N/A .151 in. N/A .248 in. $7.15
MSP-237 N/A Slotted Drive, Light Pressure N/A White Nylon N/A 2.0 lbs. N/A 8.5 lbs. N/A 5/8-11 N/A 1-1/16 in. N/A .215 in. N/A .310 in. $9.45
MSP-301 N/A Hex Drive N/A Steel N/A 1.5 lbs. N/A 4.75 lbs. N/A 8-32 N/A 1/2 in. N/A .052 in. N/A .070 in. $9.65
MSP-302 N/A Hex Drive N/A Steel N/A 1.5 lbs. N/A 4.75 lbs. N/A 8-36 N/A 1/2 in. N/A .052 in. N/A .070 in. $9.65
MSP-303 N/A Hex Drive N/A Steel N/A 1.75 lbs. N/A 6.25 lbs. N/A 10-32 N/A 9/16 in. N/A .065 in. N/A .093 in. $9.80
MSP-304 N/A Hex Drive N/A Steel N/A 3.0 lbs. N/A 10.5 lbs. N/A 1/4-20 N/A 5/8 in. N/A .078 in. N/A .119 in. $10.50
MSP-305 N/A Hex Drive N/A Steel N/A 3.75 lbs. N/A 15.5 lbs. N/A 5/16-18 N/A 23/32 in. N/A .084 in. N/A .135 in. $11.90
MSP-306 N/A Hex Drive N/A Steel N/A 4.5 lbs. N/A 18.5 lbs. N/A 3/8-16 N/A 29/32 in. N/A .110 in. N/A .186 in. $12.00
MSP-307 N/A Hex Drive N/A Steel N/A 5.0 lbs. N/A 28.0 lbs. N/A 1/2-13 N/A 1-3/64 in. N/A .151 in. N/A .248 in. $12.95
MSP-308 N/A Hex Drive N/A Steel N/A 7.0 lbs. N/A 50.0 lbs. N/A 5/8-11 N/A 1-3/8 in. N/A .215 in. N/A .310 in. $13.60
MSP-311 N/A Hex Drive N/A Brown Nylon N/A 1.5 lbs. N/A 4.75 lbs. N/A 8-32 N/A 1/2 in. N/A .052 in. N/A .070 in. $10.20
MSP-312 N/A Hex Drive N/A Brown Nylon N/A 1.5 lbs. N/A 4.75 lbs. N/A 8-36 N/A 1/2 in. N/A .052 in. N/A .070 in. $10.20
MSP-313 N/A Hex Drive N/A Brown Nylon N/A 1.75 lbs. N/A 6.25 lbs. N/A 10-32 N/A 9/16 in. N/A .065 in. N/A .093 in. $10.20
MSP-314 N/A Hex Drive N/A Brown Nylon N/A 3.0 lbs. N/A 10.5 lbs. N/A 1/4-20 N/A 5/8 in. N/A .078 in. N/A .119 in. $11.00
MSP-315 N/A Hex Drive N/A Brown Nylon N/A 3.75 lbs. N/A 15.5 lbs. N/A 5/16-18 N/A 23/32 in. N/A .084 in. N/A .135 in. $12.00
MSP-316 N/A Hex Drive N/A Brown Nylon N/A 4.5 lbs. N/A 18.5 lbs. N/A 3/8-16 N/A 29/32 in. N/A .110 in. N/A .186 in. $12.40
MSP-317 N/A Hex Drive N/A Brown Nylon N/A 5.0 lbs. N/A 28.0 lbs. N/A 1/2-13 N/A 1-3/64 in. N/A .151 in. N/A .248 in. $13.60
MSP-318 N/A Hex Drive N/A Brown Nylon N/A 7.0 lbs. N/A 50.0 lbs. N/A 5/8-11 N/A 1-3/8 in. N/A .215 in. N/A .310 in. $15.00
MSP-321 N/A Hex Drive, Light Pressure N/A Steel N/A .5 lbs. N/A 1.5 lbs. N/A 8-32 N/A 1/2 in. N/A .052 in. N/A .070 in. $9.65
MSP-322 N/A Hex Drive, Light Pressure N/A Steel N/A .5 lbs. N/A 1.5 lbs. N/A 8-36 N/A 1/2 in. N/A .052 in. N/A .070 in. $9.65
Unit of Measure
1 2 3