4520-01-326-8043

Find complete technical information, availability, and procurement data for: 4520-01-326-8043
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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

4520-01-326-8043

Item Name Code

29427

Assigment Date

10/01/1990 (35 years ago)

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside_diameter_or_smallest_overall_outside_dimension_is_designated_as_a_tolerance/dimension_the_maximum_dimension_will_be_used_to_determine_compliance._excludes:gasket;_insulator_(as_modified)_and_mounting_pad,_electrical-electronic_component.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

noninfrared element radiation spectrum, 2 terminal quantity, tubular, threaded terminals body style, 20.875 inches nominal effective heating length, 24.125 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.

Body Style: tubular, threaded terminals
Terminal Quantity: 2
Overall Length: 24.125 inches nominal
Effective Heating Length: 20.875 inches nominal
Element Radiation Spectrum: noninfrared
Element Connection Style: hermetically sealed stud
Heat Quantity: 1
Length: 20.875 inches nominal
Maximum Wattage Rating In Watts: 4466.6 single voltage
Element Quantity: 1
Nominal Thread Size: 0.250 inches stud
Thread Quantity: 28 per inch stud
Voltage In Volts And Current Type: 440.0 ac single voltage
Phase: single single voltage
Special Features: finned element
Frequency In Hertz: 60.0
Material: nickel alloy 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
84-0619 FIND NO.2	Nonim Electrical Heating Element
EH-27-2-413.4-1	Nonim Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-01-326-8043?

The FSCG of the NSN 4520-01-326-8043 is 4520

Does the NSN 4520-01-326-8043 have a Schedule B code assigned?

Yes, the Schedule B code is 8516790000

Does NSN 4520-01-326-8043 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 4520-01-326-8043 contain precious materials?

Item does not contain precious metal.

Does NSN 4520-01-326-8043 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 4520-01-326-8043 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Mon, Oct 1, 1990