838KP4

View detailed technical data, stock status, and sourcing information for: 838KP4
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-231-3371

Item Name Code

00184

Assigment Date

04/25/1986 (40 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

2.505 inches nominal overall height, 2.150 inches maximum overall length, 1.812 inches nominal center to center distance between mounting facilities parallel to length, hole mount body style, 2b thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Body Style: hole mount
Overall Length: 2.150 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.812 inches nominal
Overall Height: 2.505 inches nominal
Overall Width: 1.686 inches maximum
Body Length: 1.336 inches maximum
Body Width: 1.686 inches maximum
Actuator Style: round
Actuator Diameter: 0.240 inches nominal
Actuator Height: 0.875 inches nominal
Actuator Position-Action Relationship: up position maintained and down position maintained
Maximum Voltage Rating In Volts: 220.0 ac and 28.0 dc
Mounting Surface To Terminal End Distance: 1.630 inches maximum
Inclosure Type: fully inclosed
Mounting Method: threaded hole
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Nonpile-Up Contact Arrangement: 4 pole, double throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage: 25.000 amperes resistive dc and 15.000 amperes inductive dc and 7.000 amperes lamp dc and 8.000 amperes resistive ac and 5.000 amperes inductive ac and 2.500 amperes lamp ac
Thread Series Designator: unc
Terminal Type And Quantity: 12 tab w/screw

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
838KP4	Toggle Switch
8421502-19	Toggle Switch
8838KP4	Toggle Switch

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5930-01-231-3371?

The FSCG of the NSN 5930-01-231-3371 is 5930

Does the NSN 5930-01-231-3371 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-231-3371 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5930-01-231-3371 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-231-3371 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5930-01-231-3371 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Apr 25, 1986