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NSN D-1599

Check Valve

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

cross port cartridge valve part name assigned by controlling agency, adjustment range 500 to 3000 psi special features, model rdfa end item identification.

NSN 4820-01-581-6937 Datasheet

(NSN) National Stock Number
4820-01-581-6937
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-581-6937
Requires Demilitarization
Yes
(INC) Item Name Code
05487
Date
Tue, Jan 26, 2010
End Item Identification
model rdfa
Part Name Assigned By Controlling Agency
cross port cartridge valve
Special Features
adjustment range 500 to 3000 psi

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
0005487

Cross Reference

CAGE Codes

0L817
Hydro Mechanical Systems Inc
U.s./canadian manufacturers

Freight Information

Questions & Answers

  1. What is the FSCG of the NSN 4820-01-581-6937?

    The FSCG of the NSN 4820-01-581-6937 is 4820

  2. Does NSN 4820-01-581-6937 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 4820-01-581-6937 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 4820-01-581-6937 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 4820-01-581-6937 was assigned to the Federal Catalog?

    It was assigned 16 years ago, on Tue, Jan 26, 2010

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