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NSN P21018

Oxygen System Check Valve

unable to decode connection style, astor airborne radar systems end item identification, unable to decode connection type, poppet flow control device, threaded bonnet attachment method.

NSN 4820-01-522-4757 Datasheet

(NSN) National Stock Number
4820-01-522-4757
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-522-4757
Requires Demilitarization
Yes
(INC) Item Name Code
37942
Date
Fri, Jul 30, 2004
End Item Identification
astor airborne radar systems
Bonnet Attachment Method
threaded
Connection Style
unable to decode
Connection Type
unable to decode
Flow Control Device
poppet
Material
unable to decode
Maximum Operating Temp
unable to decode
Maximum Operating Pressure
unable to decode
Media For Which Designed
unable to decode
Minimum Operating Temp
-40.0 fahrenheit
Nominal Thread Size
unable to decode
Seat Angle
unable to decode
Style Designator
straight thru
Thread Class
unable to decode
Thread Direction
unable to decode
Thread Quantity Per Inch
unable to decode
Thread Series Designator
unable to decode
Valve Operation Method
manual

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
0037942

Cross Reference

CAGE Codes

52713
Pacific Precision Products Mfg. Dba Pacific Precision Products Div Zodiac Pacific Precision Products
U.s./canadian manufacturers

Freight Information

Questions & Answers

  1. What is the FSCG of the NSN 4820-01-522-4757?

    The FSCG of the NSN 4820-01-522-4757 is 4820

  2. Does NSN 4820-01-522-4757 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.

  3. Does NSN 4820-01-522-4757 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 4820-01-522-4757 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.

  5. When the NSN 4820-01-522-4757 was assigned to the Federal Catalog?

    It was assigned 22 years ago, on Fri, Jul 30, 2004

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