4520-01-377-4272

Find complete technical information, availability, and procurement data for: 4520-01-377-4272
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Federal Supply Group

Plumbing, Heating, and Waste Disposal Equipment

Federal Supply Classification

4520 Space and Water Heating Equipment

National Stock Number

4520-01-377-4272

Item Name Code

11327

Assigment Date

07/15/1993 (33 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

13.750 inches nominal overall length, noninfrared element radiation spectrum, tubular, screw type body style, 19.855 inches nominal effective heating length, axial stud type mounting facility mounting method style

Product Characteristics

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

Mounting Method Style: axial stud type mounting facility
Body Style: tubular, screw type
Overall Length: 13.750 inches nominal
Effective Heating Length: 19.855 inches nominal
Element Radiation Spectrum: noninfrared
Heat Control Type: thermostat
Mounting Facility Length: 1.500 inches nominal
Watt Density Rating: 86.0 per square inch single voltage
Length: 9.250 inches nominal
Maximum Wattage Rating In Watts: 1500.0 single voltage
Element Quantity: 1
Nominal Thread Size: 1.000 inches screw
Thread Quantity: 11.500 per inch screw
Voltage In Volts And Current Type: 120.0 ac single voltage
Material: copper sheath
Thread Series Designator: npt screw

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
191310	Immer Electrical Heating Element
ARTM-1500-120V	Immer Electrical Heating Element
ARTM-1500E1	Immer Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-01-377-4272?

The FSCG of the NSN 4520-01-377-4272 is 4520

Does the NSN 4520-01-377-4272 have a Schedule B code assigned?

Yes, the Schedule B code is 8516909500

Does NSN 4520-01-377-4272 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 4520-01-377-4272 contain precious materials?

Item does not contain precious metal.

Does NSN 4520-01-377-4272 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 4520-01-377-4272 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Jul 15, 1993