4820-01-453-3381

Find complete technical information, availability, and procurement data for: 4820-01-453-3381
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-453-3381

Item Name Code

05487

Assigment Date

02/26/1998 (28 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

ticonderoga class cg (47) end item identification, bracket mounting facility, round 1st end flange shape, automatic valve operation method, flange 1st end connection type

Product Characteristics

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

End Item Identification: ticonderoga class cg (47)
Valve Operation Method: automatic
Flange Shape: round 1st end
Connection Type: flange 1st end
Mounting Facility: bracket
Mounting Position: horizontal
Valve Size: 4.000 inches
Opening Pressure Setting: 720.0 pounds per square inch
Nominal Outside Diameter: 7.120 inches 1st end
Face To Face Distance: 2.880 inches
Flange Face Design: plain 1st end
Special Features: ansi class 300 lb.flg;serrated facing;seat integral w/body
Material: steel uns j92900 body
Style Designator: straight thru flanged ends

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
4ING30CPF-9	Check Valve
4K30CPF-9	Check Valve
CD0030	Check Valve
CD0030-4IN	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-453-3381?

The FSCG of the NSN 4820-01-453-3381 is 4820

Does the NSN 4820-01-453-3381 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-453-3381 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 4820-01-453-3381 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-453-3381 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 4820-01-453-3381 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Feb 26, 1998