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NSN D537A-2M-3

Safety Relief Valve

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

poppet flow control device, e-2c hawkeye aircraft end item identification, unable to decode connection type, unable to decode material document and classification, unable to decode connection style.

NSN 4820-01-531-6142 Datasheet

(NSN) National Stock Number
4820-01-531-6142
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-531-6142
Requires Demilitarization
Yes
(INC) Item Name Code
05488
Date
Fri, Jul 15, 2005
Schedule B Code
8481400000
End Item Identification
e-2c hawkeye aircraft
Connection Style
unable to decode
Connection Type
unable to decode
Flow Control Device
poppet
Material Document And Classification
unable to decode
Material
unable to decode
Maximum Operating Temp
unable to decode
Style Designator
straight thru w/baffle
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
A - Item does not contain precious metal.
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
0005488

Cross Reference

CAGE Codes

91816
Circor Aerospace, Inc. Dba Circor Aerospace Inc
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
8481-40-0000
Description
safety or relief valves
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74740
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-01-531-6142?

    The FSCG of the NSN 4820-01-531-6142 is 4820

  2. Does the NSN 4820-01-531-6142 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481400000

  3. Does NSN 4820-01-531-6142 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 4820-01-531-6142 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4820-01-531-6142 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 4820-01-531-6142 was assigned to the Federal Catalog?

    It was assigned 21 years ago, on Fri, Jul 15, 2005

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