4820-01-031-1091

Find complete technical information, availability, and procurement data for: 4820-01-031-1091
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-031-1091

Item Name Code

27565

Assigment Date

11/19/1976 (49 years ago)

A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes:pin, eccentric.

plain first end style designator, straight thru body style, unable to decode first end thread size and series/type designator, air and oil media for which designed, threaded internal 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: straight thru
Media For Which Designed: air and oil
First End Connection Type: threaded internal pipe
First End Style Designator: plain
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, top guided
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Outlet Pressure Range: +0.0 to 8.0 pounds per square inch
Regulation Type: manual single stage
Manual Control Method: tee handle
Valve Stem Design: single seat
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 300.0 pounds per square inch
Filter: included
Temp Rating: 40.0 fahrenheit minimum and 120.0 fahrenheit maximum
Special Features: automatic pressure relief
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
216-2-0-8PSI	Fluid Pressure Regulating Valve
R216-02-E	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-031-1091?

The FSCG of the NSN 4820-01-031-1091 is 4820

Does the NSN 4820-01-031-1091 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-031-1091 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 4820-01-031-1091 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-031-1091 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 4820-01-031-1091 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Nov 19, 1976