4820-01-017-5144

Find complete technical information, availability, and procurement data for: 4820-01-017-5144
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-017-5144

Item Name Code

27565

Assigment Date

03/10/1976 (50 years ago)

A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike detent(s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.

threaded internal pipe first end connection type, water media for which designed, union nut and tailpiece furnished items, straight thru body style, plain first end style 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
Furnished Items: union nut and tailpiece
Media For Which Designed: water
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: not identical
Second End Connection Type: threaded external pipe
Second End Style Designator: plain
Second End Thread Size And Series/Type Designator: unable to decode
Second End Thread Direction: right-hand
Flow Control Device: diaphragm
End Connection Quantity: 2
Outlet Pressure Range: +165.0 to 190.0 pounds per square inch
Regulation Type: manual single stage
Manual Control Method: screw
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 200.0 pounds per square inch
Filter: included
Temp Rating: 160.0 fahrenheit maximum
Special Features: with built-in by-pass feature
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
U5BLP 1 1/4	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-017-5144?

The FSCG of the NSN 4820-01-017-5144 is 4820

Does the NSN 4820-01-017-5144 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-017-5144 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 4820-01-017-5144 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-017-5144 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 4820-01-017-5144 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Mar 10, 1976