BZ2R55

View detailed technical data, stock status, and sourcing information for: BZ2R55
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-754-8424

Item Name Code

00399

Assigment Date

01/01/1962 (64 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.

fully inclosed inclosure type, 460.0 ac maximum voltage rating in volts, 4.0 ounces minimum switch release force, 1 pole, double throw, one position momentary single switch unit nonpile-up contact arrangement, watertight hazardous locations/environmental protection

Product Characteristics

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

Hazardous Locations/Environmental Protection: watertight
Maximum Voltage Rating In Volts: 460.0 ac
Inclosure Type: fully inclosed
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary single switch unit
Switch Release Force: 4.0 ounces minimum
Switch Actuating Force: 15.0 ounces maximum
Actuator Movement: 0.700 pretravel inches maximum and 0.005 overtravel inches minimum and 0.0025 differential inches maximum
Contact Load Current Rating At Maximum Rated Voltage: 15.000 amperes resistive ac
Terminal Type And Quantity: 3 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
BZ-2R55-S	Sensitive Switch
BZ2R55	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-00-754-8424?

The FSCG of the NSN 5930-00-754-8424 is 5930

Does the NSN 5930-00-754-8424 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-00-754-8424 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 5930-00-754-8424 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-754-8424 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 5930-00-754-8424 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962