4520-01-044-3603

Find complete technical information, availability, and procurement data for: 4520-01-044-3603
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 NSN 4520-01-044-3603 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Plumbing, Heating, and Waste Disposal Equipment

Federal Supply Classification

4520 Space and Water Heating Equipment

National Stock Number

4520-01-044-3603

Item Name Code

11327

Assigment Date

07/11/1977 (49 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

thermal cutout switch heat control type, 2 terminal quantity, 4.250 inches nominal width, bottom clamping body style, noninfrared element radiation spectrum

Product Characteristics

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

Body Style: bottom clamping
Terminal Quantity: 2
Width: 4.250 inches nominal
Element Radiation Spectrum: noninfrared
Heat Control Type: thermal cutout switch
Element Connection Style: stud type
Terminal Length: 0.500 inches nominal
Heat Quantity: 1
Watt Density Rating: 57.0 per square inch single voltage
Conduit Opening Size: 0.500 inches nominal
Length: 6.750 inches nominal
Maximum Wattage Rating In Watts: 1500.0 single voltage
Element Quantity: 1
Nominal Thread Size: 0.190 inches stud
Thread Quantity: 32.0 per inch stud
Voltage In Volts And Current Type: 120.0 ac single voltage
Phase: single single voltage
Frequency In Hertz: 60.0
Material: copper sheath
Thread Series Designator: unf stud

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
272330	Immer Electrical Heating Element
TTUH-15-120V	Immer Electrical Heating Element
TTUH-15A-120V	Immer Electrical Heating Element
TTUH15-120VDC	Immer Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-01-044-3603?

The FSCG of the NSN 4520-01-044-3603 is 4520

Does the NSN 4520-01-044-3603 have a Schedule B code assigned?

Yes, the Schedule B code is 8516909500

Does NSN 4520-01-044-3603 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 4520-01-044-3603 contain precious materials?

Precious metal content is unknown

Does NSN 4520-01-044-3603 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4520-01-044-3603 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Jul 11, 1977