4820-01-046-1250

Find complete technical information, availability, and procurement data for: 4820-01-046-1250
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-046-1250

Item Name Code

05487

Assigment Date

08/13/1977 (49 years ago)

A pinlike item designed to turn within and be held in place by an eyelet, turnlock fastener; ring, retaining; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a lockspring, turnlock fastener or receptacle, turnlock fastener. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

poppet flow control device, automatic valve operation method, plain, optional end (pipe) 1st end connection style, 160.0 fahrenheit single response maximum operating temp, threaded internal pipe 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.

Flow Control Device: poppet
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: plain, optional end (pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded internal pipe 1st end
Maximum Operating Pressure: 7500.0 pounds per square inch single response
Material: aluminum alloy 2024 body
Material: steel comp 440c flow control device
Media For Which Designed: hydraulic fluid, petroleum base single response
Surface Treatment: anodize
Style Designator: straight thru

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
204-83514-3	Check Valve
48-051	Check Valve
M9028DCD001	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-046-1250?

The FSCG of the NSN 4820-01-046-1250 is 4820

Does the NSN 4820-01-046-1250 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-046-1250 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 4820-01-046-1250 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-046-1250 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 4820-01-046-1250 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Aug 13, 1977