HLAY-9855

View detailed technical data, stock status, and sourcing information for: HLAY-9855
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part HLAY-9855 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-274-7878

Item Name Code

00451

Assigment Date

03/13/1988 (38 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

2.000 inches nominal distance between mounting facility centers, internal sensor temp sensing element type, 1.830 inches nominal overall width, 2.520 inches nominal overall length, 0.178 inches nominal unthreaded mounting hole diameter

Product Characteristics

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

Overall Length: 2.520 inches nominal
Overall Width: 1.830 inches nominal
Unthreaded Mounting Hole Diameter: 0.178 inches nominal
Distance Between Mounting Facility Centers: 2.000 inches nominal
Temp Sensing Element Type: internal sensor
Mounting Method: bracket and unthreaded hole
Contact Action Stimulus: increase
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: screw
Contact Load Current Rating: 40.0 amperes resistive load first voltage
Contact Load Current Rating: 20.0 amperes resistive load third voltage
Contact Load Current Rating: 25.0 amperes resistive load second voltage
Contact Adjustability: actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating: 175.00 actuation point nominal degrees fahrenheit and 125.00 deactuation point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 125.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 240.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 480.0 ac at sea level third voltage
Media For Which Designed: gas
Style Designator: rectangular w/bracket

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
84-0812 REV A FIND NO 12	Thermostatic Switch
EH-HLAY-9855	Thermostatic Switch
HLAY-9855	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-01-274-7878?

The FSCG of the NSN 5930-01-274-7878 is 5930

Does the NSN 5930-01-274-7878 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-01-274-7878 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 5930-01-274-7878 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-274-7878 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 5930-01-274-7878 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sun, Mar 13, 1988