4820-01-212-9986

Find complete technical information, availability, and procurement data for: 4820-01-212-9986
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-212-9986

Item Name Code

05493

Assigment Date

07/20/1985 (41 years ago)

A definite continuous length of cable,special purpose,electrical, having one or more ends processed or terminated in fittings which provide for connectionn to other items. For items which the rated working is 300 volts or more, see: cable assembly,power,electrical. Excludes items having branches or forks. Excludes: lead,test and cable and conduit assembly,electrical.

ammonia, liquid media for which designed, "angle give "adqm" or "adqn" if flanged one or two ends" body style, -30.0 fahrenheit temp rating, plain first end style designator, threaded external 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: "angle give "adqm" or "adqn" if flanged one or two ends"
Temp Rating: -30.0 fahrenheit
Media For Which Designed: ammonia, liquid
First End Connection Type: threaded external pipe
First End Style Designator: plain
First End Nominal Pipe Size Accommodated: 0.250 inches
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 Nominal Pipe Size Accommodated: 0.500 inches
Second End Thread Direction: right-hand
First Connection Face To Centerline Distance: 3.250 inches nominal
Second Connection Face To Centerline Distance: 1.810 inches nominal
Flow Control Device: stem and integral disk
End Connection Quantity: 2
Valve Expansion Control Type: thermostatic
Valve Evaporator Temp Range Designation: low
Valve Pressure Limiting Device: included
Valve Equalizer Location: internal
Refrigeration Capacity In Btu Per Hour: 1.5
Material: copper alloy body

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
83-6717-3	Expansion Valve
NIF-1/8L	Expansion Valve

FAQs

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

What is the FSCG of the NSN 4820-01-212-9986?

The FSCG of the NSN 4820-01-212-9986 is 4820

Does the NSN 4820-01-212-9986 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-212-9986 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 4820-01-212-9986 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-212-9986 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 4820-01-212-9986 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Jul 20, 1985