FL28267

View detailed technical data, stock status, and sourcing information for: FL28267
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-004-8993

Item Name Code

37187

Assigment Date

06/14/1972 (54 years ago)

A switch which is actuated by a float or sensing device(s) to control liquid level and/or actuate visual or audible warning systems. It may include a relay controlled by the switch element. Excludes:transmitter,liquid quantity.

50.0 volts maximum 4th operating power rqmt dc voltage rating, 220.0 volts nominal 2nd operating power rqmt ac voltage rating, 60.0 hertz nominal frequency rating, 6.0 volts minimum 3rd operating power rqmt dc voltage rating, 110.0 volts nominal 1st operating power rqmt ac voltage rating

Product Characteristics

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

Ac Voltage Rating: 110.0 volts nominal 1st operating power rqmt
Ac Voltage Rating: 220.0 volts nominal 2nd operating power rqmt
Dc Voltage Rating: 50.0 volts maximum 4th operating power rqmt
Dc Voltage Rating: 6.0 volts minimum 3rd operating power rqmt
Frequency Rating: 60.0 hertz nominal
Overall Diameter: 1.875 inches nominal
Actuation Method: buoyancy
Internal Battery Accommodation: not included
Current Rating At Maximum Rated Voltage: 200.0 milliamperes nominal load
Voltage Rating At Maximum Rated Current: 50.0 volts
Float Quantity: 3
Operating Temp Rating: 0.0 celsius minimum and 85.0 celsius maximum
Mounting Method: thread
Mounting Position: vertical
Maximum Current Rating: 200.0 milliamperes nominal load
Contact Arrangement: spst,normally closed,dry
Relay: not included
Liquid Type For Which Designed: demineralized water
Float Effective Travel: 0.500 inches nominal
Mounting Dimensions: mtd by 3/8-18 npt thd shaft end
Tank Insertion Length: 25.880 inches nominal
Phase: single/three
Special Features: three switches,actuated at23.500 in.,16.880 in.,4.880 in. from top of tank

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
11308485	Liquid Level Switch
FL28267	Liquid Level Switch

FAQs

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

What is the FSCG of the NSN 5930-00-004-8993?

The FSCG of the NSN 5930-00-004-8993 is 5930

Does the NSN 5930-00-004-8993 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 5930-00-004-8993 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 5930-00-004-8993 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-004-8993 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 5930-00-004-8993 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jun 14, 1972