16565-1

View detailed technical data, stock status, and sourcing information for: 16565-1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-374-1965

Item Name Code

27565

Assigment Date

04/17/1993 (33 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.

water media for which designed, inverted flare first end style designator, tee body style, unable to decode stem material, threaded external tube 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: tee
Stem Material: unable to decode
Media For Which Designed: water
First End Connection Type: threaded external tube
First End Style Designator: inverted flare
First End Outside Diameter Tube Accommodated: 0.375 inches nominal
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Class: 3a
First End Thread Direction: right-hand
Second End Relationship With First End: identical
First End Seat Angle In Deg: 37.0
Flow Control Device: disk
End Connection Quantity: 2
Regulation Type: automatic single stage
Valve Loading Method: weight
Filter: not included
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
16565-1	Fluid Pressure Regulating Valve
6558084	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-374-1965?

The FSCG of the NSN 4820-01-374-1965 is 4820

Does the NSN 4820-01-374-1965 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-374-1965 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 4820-01-374-1965 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-374-1965 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 4820-01-374-1965 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Sat, Apr 17, 1993