4820-01-331-1701

Find complete technical information, availability, and procurement data for: 4820-01-331-1701
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-331-1701

Item Name Code

27565

Assigment Date

12/14/1990 (35 years ago)

"a fastening device formed from resilient wire stock into a shape resembling the letter "u", of which at least one of the prongs is straight for insertion into a hole; the other prong may have one or more curvatures along its length. It is designed to hold itself in place by its inherent spring action. See also clip, retaining and ring, retaining."

optional end first end style designator, threaded internal pipe first end connection type, straight thru body style, right-hand first end thread direction, unable to decode first end thread size and series/type designator

Product Characteristics

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

Body Style: straight thru
First End Connection Type: threaded internal pipe
First End Style Designator: optional end
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: disk
End Connection Quantity: 2
Regulation Type: automatic single stage
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 3500.0 pounds per square inch
Outlet Pressure Setting: 3000.0 pounds per square inch
Filter: not included
Temp Rating: 165.0 fahrenheit nominal
Material: unable to decode

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
107769-001	Fluid Pressure Regulating Valve
11545P068A	Fluid Pressure Regulating Valve
11557P068A	Fluid Pressure Regulating Valve
11568P068A	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-331-1701?

The FSCG of the NSN 4820-01-331-1701 is 4820

Does the NSN 4820-01-331-1701 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-331-1701 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 4820-01-331-1701 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-331-1701 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 4820-01-331-1701 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, Dec 14, 1990