1K052-42

View detailed technical data, stock status, and sourcing information for: 1K052-42
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-032-6812

Item Name Code

00406

Assigment Date

12/18/1976 (49 years ago)

An item which constitutes the detachable portion of a switch, circuit breaker, controller, motor starter actuator or items equipped with a key type station selector device etc, upon which the pushing pressure is applied to operate the item. It may be of any shape or design and may include a detachable top, marked with letter(s), numeral(s), or other characters, and/or a plunger or rod as an integral or detachable part. Excludes:knob; handle, switch; bar actuator, electrical switch and keytop, keyboard.

bushing mounted body style, 0.640 inches maximum body diameter, 2a thread class, 0.425 inches nominal bushing length, 1.040 inches nominal body length

Product Characteristics

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

Thread Class: 2a
Body Style: bushing mounted
Body Diameter: 0.640 inches maximum
Bushing Length: 0.425 inches nominal
Body Length: 1.040 inches nominal
Actuator Style: round
Actuator Diameter: 0.500 inches nominal
Actuator Height: 0.505 inches nominal
Actuator Color: green single actuator
Illuminated Actuator Color: green single actuator
Actuator Inscription: panel hold single actuator
Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Inclosure Type: fully inclosed
Mounting Method: threaded bushing
Nominal Thread Size: 0.375 inches
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary single switch unit
Contact Load Current Rating At Maximum Rated Voltage: 5.000 amperes resistive dc and 3.000 amperes inductive dc and 2.500 amperes lamp dc and 5.000 amperes resistive ac and 5.000 amperes inductive ac and 2.000 amperes lamp ac
Thread Series Designator: unef
Terminal Type And Quantity: 5 tab, solder lug

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
10530NS3-42	Push Switch
1K052-42	Push Switch

FAQs

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

What is the FSCG of the NSN 5930-01-032-6812?

The FSCG of the NSN 5930-01-032-6812 is 5930

Does the NSN 5930-01-032-6812 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509035

Does NSN 5930-01-032-6812 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 5930-01-032-6812 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-032-6812 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 5930-01-032-6812 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Dec 18, 1976