415A

View detailed technical data, stock status, and sourcing information for: 415A
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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

4520-00-278-9840

Item Name Code

29427

Assigment Date

01/01/1963 (63 years ago)

medium screw element connection style, noninfrared element radiation spectrum, odd/irregular shaped items body style, 1 heat quantity, 4.250 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: odd/irregular shaped items
Overall Length: 4.250 inches nominal
Element Radiation Spectrum: noninfrared
Element Connection Style: medium screw
Heat Quantity: 1
Length: 1.813 inches nominal
Maximum Wattage Rating In Watts: 660.0 single voltage
Element Quantity: 1
Voltage In Volts And Current Type: 115.0 ac single voltage
Phase: not rated single voltage
Material: nickel and chromium resistance wire
Material: porcelain resistance wire embedding/support insulation

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4540-00-174-4637	No Name Available	08/26/1966
4540-00-277-2394	No Name Available	12/12/1971
4520-00-399-7377	No Name Available	01/01/1963

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
415A	Nonim Electrical Heating Element
61649-1	Nonim Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-00-278-9840?

The FSCG of the NSN 4520-00-278-9840 is 4520

Does the NSN 4520-00-278-9840 have a Schedule B code assigned?

Yes, the Schedule B code is 8516790000

Does NSN 4520-00-278-9840 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 4520-00-278-9840 contain precious materials?

Precious metal content is unknown

Does NSN 4520-00-278-9840 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 4520-00-278-9840 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963