Spring Plungers DNSP

Product description

Information

Spring plungers DNSP offer long life and high resistance to repeated impacts, moisture, solvents, and heat up to 190 °F (88 °C). Delrin^® plastic nose pins have electrical insulating properties and will not mar soft metals such as brass or aluminum. Has a self-lubricating surface.

The locking element is supplied as either a patch or pellet and is not recommended for use in aluminum applications.

Specification

Housing / spring
Steel, blackened finish

Nose pin
Delrin^® plastic
- Black: high spring load
- White: light spring load

RoHS

Build & Price

Part Number A - Without locking element	Part Number N - With locking element	d₁	d₂ -0.002	Length l	w Compression	Spring load ≈ Standard (Type K) Initial	End	Spring load ≈ High (Type KS) Initial	End

L04-3962	L04-3986	8 x 32	0.070 -0.002	0.625	0.093	0.70 lbf (3.11 N)	2.30 lbf (10.23 N)	-	-
L04-3965	L04-3989	10 x 32	0.093 -0.002	0.750	0.125	1.30 lbf (5.78 N)	2.70 lbf (12.01 N)	-	-
L04-3968	L04-3992	1/4 x 20	0.119 -0.002	1.000	0.187	1.00 lbf (4.44 N)	4.00 lbf (17.79 N)	-	-
L01-1550	L01-1551	1/4 x 28	0.119 -0.002	1.000	0.187	1.00 lbf (4.44 N)	4.00 lbf (17.79 N)	-	-
L04-3971	L04-3995	5/16 x 18	0.135 -0.002	1.000	0.187	1.50 lbf (6.67 N)	4.50 lbf (20.01 N)	-	-
L04-3974	L04-3998	3/8 x 16	0.186 -0.002	1.125	0.187	2.80 lbf (12.45 N)	7.20 lbf (32.02 N)	-	-
L04-3977	L04-4001	1/2 x 13	0.248 -0.002	1.250	0.250	2.70 lbf (12.01 N)	9.30 lbf (41.36 N)	-	-
L04-3980	L04-4004	5/8 x 11	0.310 -0.002	1.500	0.312	3.50 lbf (15.56 N)	10.50 lbf (46.7 N)	-	-

Part Number A - Without locking element	Part Number N - With locking element	d₁	d₂ -0.002	Length l	w Compression	Spring load ≈ Standard (Type K) Initial	End	Spring load ≈ High (Type KS) Initial	End

L04-3914	L04-3938	8 x 32	0.070 -0.002	0.625	0.093	-	-	2.70 lbf (12.01 N)	7.30 lbf (32.47 N)
L04-3917	L04-3941	10 x 32	0.093 -0.002	0.750	0.125	-	-	2.90 lbf (12.89 N)	11.10 lbf (49.37 N)
L04-3920	L04-3944	1/4 x 20	0.119 -0.002	1.000	0.187	-	-	3.00 lbf (13.34 N)	13.00 lbf (57.82 N)
L01-1548	L01-1549	1/4 x 28	0.119 -0.002	1.000	0.187	-	-	3.00 lbf (13.34 N)	13.00 lbf (57.82 N)
L04-3923	L04-3947	5/16 x 18	0.135 -0.002	1.000	0.187	-	-	3.00 lbf (13.34 N)	15.00 lbf (66.72 N)
L04-3926	L04-3950	3/8 x 16	0.186 -0.002	1.125	0.187	-	-	5.50 lbf (24.46 N)	14.50 lbf (64.49 N)
L04-3929	L04-3953	1/2 x 13	0.248 -0.002	1.250	0.250	-	-	6.60 lbf (29.35 N)	17.40 lbf (77.39 N)
L04-3932	L04-3956	5/8 x 11	0.310 -0.002	1.500	0.312	-	-	10.50 lbf (46.7 N)	25.50 lbf (113.42 N)

d₁	d₂ -0.002	Length l	w Compression	Spring load ≈ Standard (Type K) Initial	End	Spring load ≈ High (Type KS) Initial	End

8 x 32*	0.070	0.625	0.093	0.70 lbf (3.11 N)	2.30 lbf (10.23 N)	2.70 lbf (12.01 N)	7.30 lbf (32.47 N)
10 x 32*	0.093	0.750	0.125	1.30 lbf (5.78 N)	2.70 lbf (12.01 N)	2.90 lbf (12.89 N)	11.10 lbf (49.37 N)
1/4 x 20	0.119	1.000	0.187	1.00 lbf (4.44 N)	4.00 lbf (17.79 N)	3.00 lbf (13.34 N)	13.00 lbf (57.82 N)
1/4 x 28	0.119	1.000	0.187	1.00 lbf (4.44 N)	4.00 lbf (17.79 N)	3.00 lbf (13.34 N)	13.00 lbf (57.82 N)
5/16 x 18	0.135	1.000	0.187	1.50 lbf (6.67 N)	4.50 lbf (20.01 N)	3.00 lbf (13.34 N)	15.00 lbf (66.72 N)
3/8 x 16	0.186	1.125	0.187	2.80 lbf (12.45 N)	7.20 lbf (32.02 N)	5.50 lbf (24.46 N)	14.50 lbf (64.49 N)
1/2 x 13	0.248	1.250	0.250	2.70 lbf (12.01 N)	9.30 lbf (41.36 N)	6.60 lbf (29.35 N)	17.40 lbf (77.39 N)
5/8 x 11	0.310	1.500	0.312	3.50 lbf (15.56 N)	10.50 lbf (46.7 N)	10.50 lbf (46.7 N)	25.50 lbf (113.42 N)

3D Product Configurator

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Part Number

Total Canadian Dollars (net)

Can$12.05

Call / Email for Delivery Time

Quantity

Please note our quantity discounts (Canadian Dollars).

Min	Max	Price
1	99	Can$12.05
100	249	Can$11.05
250	499	Can$10.04
≥ 500		Can$9.04

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.005 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 1-800-397-6993

All Prices are in Canadian Dollars. Taxes Not Included.