4820-01-181-3565

Find complete technical information, availability, and procurement data for: 4820-01-181-3565
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-181-3565

Item Name Code

16996

Assigment Date

06/08/1984 (42 years ago)

A single metallic conductor of solid, stranded, or tinsel construction, designed to carry current in an electrical circuit. It may be a bare or insulated, may have metalic covering sheath, shield or and additional jacket. Refers to bulk quantities only. For items that are solid or stranded, insulated or uninsulated, and have the chemical composition specified but no conductivity (electrical properties) see wire,(as modified), includes litz wire and insulated/uninsulated armored, and ground wire. Excludes:braid, wire; fuse wire; resistance wire and magnet wire.

210.0 fahrenheit temp rating, single connection angle flow body style, water, fresh media for which designed, plain first end style designator, threaded external pipe first 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.

Body Style: single connection angle flow
Temp Rating: 210.0 fahrenheit
Media For Which Designed: water, fresh
First End Connection Type: threaded external pipe
First End Style Designator: plain
First End Nominal Pipe Size Accommodated: 1.315 inches
First End Thread Direction: right-hand
Second End Relationship With First End: not identical
Second End Connection Type: threaded internal pipe
Second End Style Designator: plain
Second End Nominal Pipe Size Accommodated: 1.315 inches
Second End Thread Direction: right-hand
Flow Control Device: ball
End Connection Quantity: 2
Bulb Length: 4.000 inches nominal
Temp Adjustability: not adjustable
Special Features: used on hot water accumulator tank msh 400 on 270 ft. coast guard vessels
Material: copper alloy body
Material: steel corrosion resisting seat
Material Document And Classification: 304, cryolab div of cryenco mfr ref single material response seat
Surface Treatment: copper alloy outside
Test Data Document: "79227-mil-v-136-12c specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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
40XL-4	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-181-3565?

The FSCG of the NSN 4820-01-181-3565 is 4820

Does the NSN 4820-01-181-3565 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-181-3565 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 4820-01-181-3565 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-181-3565 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 4820-01-181-3565 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Jun 8, 1984