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NSN CVE4C

Expansion Valve

2 end connection quantity, 0.500 inches nominal bulb diameter, angle, multiple connection body style, clamp bulb mounting method, 3.500 inches nominal bulb length.

NSN 4820-00-470-1831 Datasheet

(NSN) National Stock Number
4820-00-470-1831
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-470-1831
Requires Demilitarization
Yes
(INC) Item Name Code
05493
Date
Fri, Jan 15, 1971
Schedule B Code
8481809050
Body Style
angle, multiple connection
Bulb Diameter
0.500 inches nominal
Bulb Length
3.500 inches nominal
Bulb Mounting Method
clamp
End Connection Quantity
2
First End Connection Type
threaded external tube
First End Style Designator
flared
First End Thread Direction
right-hand
First End Outside Diameter Tube Accommodated
0.500 inches nominal
Flow Control Device
diaphragm
Material
copper alloy body
Material
nickel alloy seat
Media For Which Designed
refrigerant 22
Refrigeration Capacity In Btu Per Hour
48.0
Second End Relationship With First End
identical
Valve Equalizer Connection Type
solder tube
Valve Equalizer Location
external
Valve Evaporator Temp Range Designation
low
Valve Expansion Control Type
thermostatic
Valve Pressure Limiting Device
not included

Identification

Demilitarization Code
A - 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.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0005493

Cross Reference

CAGE Codes

78462
Parker-Hannifin Corp Div Sporlan Division
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
29300
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
051080

Schedule B & Trade

Schedule B
8481-80-9050
Description
other taps, cocks, valves, etc., nesoi
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74780
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-00-470-1831?

    The FSCG of the NSN 4820-00-470-1831 is 4820

  2. Does the NSN 4820-00-470-1831 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481809050

  3. Does NSN 4820-00-470-1831 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.

  4. Does NSN 4820-00-470-1831 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-470-1831 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.

  6. When the NSN 4820-00-470-1831 was assigned to the Federal Catalog?

    It was assigned 55 years ago, on Fri, Jan 15, 1971

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