4820-01-714-1899

Find complete technical information, availability, and procurement data for: 4820-01-714-1899
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-714-1899 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-714-1899

Item Name Code

05493

Assigment Date

09/25/2023 (2 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

0.375 inches nominal first end outside diameter tube accommodated, not identical second end relationship with first end, unthreaded external tube first end connection type, plain first end style designator, refrigerant media for which designed

Product Characteristics

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

Media For Which Designed: refrigerant
First End Connection Type: unthreaded external tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 0.375 inches nominal
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded external pipe
Second End Style Designator: plain
Second End Outside Diameter Tube Accommodated: 0.5 inches nominal
Capillary Tube Length: 1.52 millimeters nominal
Valve Expansion Control Type: thermostatic
Valve Pressure Limiting Device Setting: 31.0 bar
Valve Equalizer Location: external
Part Name Assigned By Controlling Agency: thermostatic expansion valve

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
EGSE-1-1/2-Z 3X4 ODF 5'	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-714-1899?

The FSCG of the NSN 4820-01-714-1899 is 4820

Does the NSN 4820-01-714-1899 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-714-1899 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 4820-01-714-1899 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-714-1899 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 4820-01-714-1899 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Mon, Sep 25, 2023