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NSN 40-50

Fluid Pressure Regulating Valve

threaded internal pipe first end connection type, not included filter, straight thru body style, 2 end connection quantity, plain first end style designator.

NSN 4820-00-541-0826 Datasheet

(NSN) National Stock Number
4820-00-541-0826
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-541-0826
Requires Demilitarization
Yes
(INC) Item Name Code
27565
Date
Tue, Jan 1, 1963
Schedule B Code
8481809015
Body Style
straight thru
End Connection Quantity
2
Filter
not included
First End Connection Type
threaded internal pipe
First End Style Designator
plain
First End Thread Direction
right-hand
Flow Control Device
disk, bottom guided and disk, top guided
Furnished Items
internal pilot valve
Manual Control Method
wheel
Material
brass seat
Maximum Inlet Pressure Rating
150.0 pounds per square inch
Media For Which Designed
air
Outlet Pressure Range
+0.0 to 50.0 pounds per square inch
Regulation Type
manual single stage
Remote Actuation Method
diaphragm
Renewable Seat Ring Type
pressed-in
Second End Relationship With First End
identical
Surface Treatment
anodize outside
Temp Rating
-40.0 fahrenheit minimum and 180.0 fahrenheit maximum
Thread Size And Series/Type Designator
1/4-18 npt first end
Stem Material
unable to decode
Flow Control Device Material
unable to decode
Valve Loading Method
spring
Valve Stem Design
single seat

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
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
0027565

Cross Reference

CAGE Codes

07482
General Electric Company
U.s./canadian manufacturers
24446
General Electric Company
U.s./canadian manufacturers
41387
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
Non-manufacturers
72971
Efcor Inc
U.s./canadian manufacturers
73030
Hamilton Sundstrand Corporation Dba Collins Aerospace
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
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
051080

Schedule B & Trade

Schedule B
8481-80-9015
Description
regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
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 4820-00-541-0826?

    The FSCG of the NSN 4820-00-541-0826 is 4820

  2. Does the NSN 4820-00-541-0826 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481809015

  3. Does NSN 4820-00-541-0826 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 4820-00-541-0826 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-541-0826 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 4820-00-541-0826 was assigned to the Federal Catalog?

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

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