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NSN 2C9540

Check Valve

unable to decode material, unable to decode maximum operating temp, spring disk loading method, unable to decode connection type, poppet flow control device.

NSN 4820-00-421-5838 Datasheet

(NSN) National Stock Number
4820-00-421-5838
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-421-5838
Requires Demilitarization
Yes
(INC) Item Name Code
05487
Date
Wed, Feb 9, 1972
Schedule B Code
8481309000
Connection Type
unable to decode
Disk Loading Method
spring
Flow Control Device
poppet
Material
unable to decode
Maximum Operating Temp
unable to decode
Maximum Operating Pressure
unable to decode
Mounting Position
horizontal or vertical
Style Designator
straight thru drop-in cartridge
Surface Treatment
anodize
Valve Operation Method
automatic

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
0005487

Cross Reference

CAGE Codes

99240
Crissair Inc Div Esco Technologies
U.s./canadian manufacturers
59364
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
U.s./canadian manufacturers
77068
Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div
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
8481-30-9000
Description
check valves of materials other than copper, iron or steel
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74730
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-00-421-5838?

    The FSCG of the NSN 4820-00-421-5838 is 4820

  2. Does the NSN 4820-00-421-5838 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481309000

  3. Does NSN 4820-00-421-5838 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 4820-00-421-5838 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-421-5838 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 4820-00-421-5838 was assigned to the Federal Catalog?

    It was assigned 54 years ago, on Wed, Feb 9, 1972

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