28235-728LR4

View detailed technical data, stock status, and sourcing information for: 28235-728LR4
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-966-1651

Item Name Code

02134

Assigment Date

06/08/1966 (60 years ago)

salt spray resistant hazardous locations/environmental protection, 2.969 inches nominal overall length, 2a single mounting facility thread class, 2.312 inches nominal overall height, 0.250 inches nominal single mounting facility thread 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 single mounting facility
Thread Length: 0.250 inches nominal single mounting facility
Hazardous Locations/Environmental Protection: salt spray resistant
Overall Length: 2.969 inches nominal
Overall Height: 2.312 inches nominal
Overall Width: 1.625 inches nominal
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 0.312 inches nominal single actuator
Nonturn Device Radius: 0.531 inches nominal at 3:00 o'clock
Individual Section Quantity: 4
Nonturn Device Type: tab at 3:00 o'clock
Operating Temp Range: -65.0 to 105.0 celsius
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 3 each section front
Pole Quantity: 4 each section rear
Throw Quantity: 2 each section rear
Throw Quantity: 2 each section front
Mounting Method: threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Contact Voltage Rating In Volts: 125.0 ac at sea level
Switch Actuator Indexing Position Quantity: 2 single actuator
Shaft Type: round single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes each section front
Contact Switching Action: breaks before makes each section rear
Switch Actuator Positioning Increment: 12.5 degrees single actuator
Switch Actuator Stop Device Type: adjustable stop single actuator
Contact Load Current Rating: 500.0 milliamperes resistive load ac at sea level
Style Designator: circular wafer, bushing mount
Thread Series Designator: unef 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
259-1919-000	Rotary Switch
28235-728LR4	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-966-1651?

The FSCG of the NSN 5930-00-966-1651 is 5930

Does the NSN 5930-00-966-1651 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-00-966-1651 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 5930-00-966-1651 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-966-1651 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 5930-00-966-1651 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 8, 1966