P28NA-8D

View detailed technical data, stock status, and sourcing information for: P28NA-8D
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-491-6668

Item Name Code

00206

Assigment Date

10/29/2001 (24 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

2.330 inches nominal overall width, 5.320 inches nominal overall height, 3.250 inches nominal body height, nsn 4110-01-389-9181, refrigeration unit, mechanical end item identification, 5.660 inches nominal overall length

Product Characteristics

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

Overall Length: 5.660 inches nominal
Overall Height: 5.320 inches nominal
Overall Width: 2.330 inches nominal
Body Height: 3.250 inches nominal
End Item Identification: nsn 4110-01-389-9181, refrigeration unit, mechanical
Pressure Switch Type: differential
Operating Temp Rating: 32.0 fahrenheit minimum and 104.0 fahrenheit maximum
Mounting Method: surface
Contact Action Stimulus: decrease
Nonpile-Up Contact Arrangement: 1 pole, single throw, both positions maintained
Terminal Type: screw
Contact Load Current Rating: 15.0 amperes resistive load single voltage
Contact Adjustability: deactuation point not adjustable, manual reset
Contact Stimulus Rating: 8.00 differential point minimum pounds per square inch gage and 70.00 differential point maximum pounds per square inch gage
Contact Voltage Rating In Volts: 12.0 dc at sea level single voltage
Special Features: connections-1/4 inch male flare fitting; terminal screws furnished
Media For Which Designed: liquid
Style Designator: rectangular

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
500K1910	Pressure Switch
P28NA-8D	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-491-6668?

The FSCG of the NSN 5930-01-491-6668 is 5930

Does the NSN 5930-01-491-6668 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-491-6668 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 5930-01-491-6668 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-491-6668 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 5930-01-491-6668 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Oct 29, 2001