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NSN 3912837

Stop-Check Valve

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

4820-01-372-7567, stop-check valve.

NSN 4820-01-372-7567 Datasheet

(NSN) National Stock Number
4820-01-372-7567
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-372-7567
Requires Demilitarization
Yes
(INC) Item Name Code
05486
Date
Wed, Mar 17, 1993

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
0005486

Cross Reference

CAGE Codes

10988
Cnh Industrial America Llc Dba Cnh America
U.s./canadian manufacturers
K5579
Cnh Uk Limited
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Questions & Answers

  1. What is the FSCG of the NSN 4820-01-372-7567?

    The FSCG of the NSN 4820-01-372-7567 is 4820

  2. Does NSN 4820-01-372-7567 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 4820-01-372-7567 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 4820-01-372-7567 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 4820-01-372-7567 was assigned to the Federal Catalog?

    It was assigned 33 years ago, on Wed, Mar 17, 1993

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