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NSN MFE20

Expansion Valve

4.000 inches nominal bulb length, clamp bulb mounting method, straight thru body style, refrigerant 12 bulb media type, 0.750 inches nominal bulb diameter.

NSN 4820-00-293-7645 Datasheet

(NSN) National Stock Number
4820-00-293-7645
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-293-7645
Requires Demilitarization
Yes
(INC) Item Name Code
05493
Date
Tue, Jan 1, 1963
Schedule B Code
8481809050
Body Style
straight thru
Bulb Diameter
0.750 inches nominal
Bulb Length
4.000 inches nominal
Bulb Media Type
refrigerant 12
Bulb Mounting Method
clamp
Capillary Tube Length
60.000 inches nominal
End Connection Quantity
2
Face To Face Distance
5.500 inches nominal
First End Bolt Circle Diameter
2.688 inches nominal
First End Bolt Hole Diameter
0.500 inches nominal
First End Bolt Hole Quantity
2
First End Connection Type
plain face flange
First End Flange Length
3.625 inches nominal
First End Flange Shape Style
oval w/ bolt holes
First End Flange Thickness
0.375 inches minimum
First End Flange Width
3.000 inches nominal
First End Style Designator
plain
Flow Control Device
disk, bottom guided
Material
steel body
Material
steel corrosion resisting flow control device
Material
steel corrosion resisting seat
Material
steel corrosion resisting stem
Media For Which Designed
refrigerant 12
Refrigeration Capacity In Btu Per Hour
240.0
Second End Relationship With First End
identical
Valve Equalizer Connection Diameter
0.250 inches nominal
Valve Equalizer Connection Type
flared tube
Valve Equalizer Location
external
Valve Evaporator Temp Range Designation
high
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.
Source of Supply Code
S9C - Defense supply center columbus, ohio 43215
Pseudo Item Name Code
0005493

Cross Reference

CAGE Codes

52090
Telemecanique Inc
U.s./canadian manufacturers
56365
Schneider Electric Usa, Inc.
U.s./canadian manufacturers
78462
Parker-Hannifin Corp Div Sporlan Division
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
J - 100.0
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
33230
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
188340

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 4820-00-293-7645?

    The FSCG of the NSN 4820-00-293-7645 is 4820

  2. Does the NSN 4820-00-293-7645 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481809050

  3. Does NSN 4820-00-293-7645 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 4820-00-293-7645 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-293-7645 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 4820-00-293-7645 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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