33303LQ

View detailed technical data, stock status, and sourcing information for: 33303LQ
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-064-4138

Item Name Code

02134

Assigment Date

08/24/1978 (48 years ago)

An item consisting of electrical contacts mounted on an insulated plate which together form a section of a switch or relay. It includes both rotor and stator but does not include drive or actuating mechanism.

4.032 inches nominal overall length, 1.438 inches nominal single actuator first flat length, 0.250 inches nominal single actuator shaft diameter, 0.469 inches nominal single mounting facility thread length, 2a single mounting facility 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: 2a single mounting facility
Thread Length: 0.469 inches nominal single mounting facility
Overall Length: 4.032 inches nominal
First Flat Length: 1.438 inches nominal single actuator
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 1.657 inches nominal single actuator
Overall Diameter: 2.000 inches nominal
Individual Section Quantity: 3
Knob Manufacturer Code: 82121
Knob Manufacturer Part Number: c
Knob Special Markings: arrow symbol
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 each section rear
Throw Quantity: 4 each section rear
Mounting Method: threaded bushing single mounting facility
Features Provided: actuator knob
Thread Quantity Per Inch: 32 single mounting facility
Nominal Thread Size: 0.469 inches single mounting facility
Contact Voltage Rating In Volts: 125.0 ac at sea level
Switch Actuator Indexing Position Quantity: 4 single actuator
Shaft Type: round, parallel flatted, threaded hole single actuator
Terminal Type: tab w/screw
Contact Switching Action: breaks before makes 3rd section rear
Contact Switching Action: makes before breaks 1st section rear
Contact Switching Action: makes before breaks 2nd section rear
Switch Actuator Positioning Increment: 45.0 degrees single actuator
Switch Actuator Stop Device Type: adjustable stop single actuator
Contact Load Current Rating: 5.0 amperes resistive load ac at sea level
Precious Material And Location: contact surfaces silver
Precious Material: silver
Style Designator: tap, circular, bushing mount
Thread Series Designator: uns single mounting facility

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
33303LQ	Rotary Switch
5930PL0935727	Rotary Switch
63D716774P17	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-01-064-4138?

The FSCG of the NSN 5930-01-064-4138 is 5930

Does the NSN 5930-01-064-4138 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-01-064-4138 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 5930-01-064-4138 contain precious materials?

Item contains silver.

Does NSN 5930-01-064-4138 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 5930-01-064-4138 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Aug 24, 1978