4820-01-291-6669

Find complete technical information, availability, and procurement data for: 4820-01-291-6669
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-291-6669

Item Name Code

05493

Assigment Date

01/03/1989 (37 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

unthreaded internal tube first end connection type, not identical second end relationship with first end, 0.250 inches nominal first end outside diameter tube accommodated, unthreaded internal tube second end connection type, 0.375 inches nominal second end outside diameter tube accommodated

Product Characteristics

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

First End Connection Type: unthreaded internal tube
First End Outside Diameter Tube Accommodated: 0.250 inches nominal
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded internal tube
Second End Outside Diameter Tube Accommodated: 0.375 inches nominal
End Connection Quantity: 2
Capillary Tube Length: 60.000 inches nominal
Valve Evaporator Temp Range Designation: high
Valve Pressure Limiting Device: not included
Valve Equalizer Location: external

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
LCLE3-A	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-291-6669?

The FSCG of the NSN 4820-01-291-6669 is 4820

Does the NSN 4820-01-291-6669 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-291-6669 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 4820-01-291-6669 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-291-6669 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 4820-01-291-6669 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Jan 3, 1989