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NSN 81443

Check Valve

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

0.375 inches valve size.

NSN 4820-01-331-5495 Datasheet

(NSN) National Stock Number
4820-01-331-5495
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-331-5495
Requires Demilitarization
Yes
(INC) Item Name Code
05487
Date
Thu, Dec 20, 1990
Valve Size
0.375 inches

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

38450
Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil
U.s./canadian manufacturers
17812
Primore Sales Inc
U.s./canadian manufacturers
24930
L3harris Technologies, Inc Div Space & Airborne Systems
U.s./canadian manufacturers
50440
Agilent Technologies Inc. Div Agilent Solution Support
U.s./canadian manufacturers
72352
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
U.s./canadian manufacturers
86768
Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit
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

Questions & Answers

  1. What is the FSCG of the NSN 4820-01-331-5495?

    The FSCG of the NSN 4820-01-331-5495 is 4820

  2. Does NSN 4820-01-331-5495 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 4820-01-331-5495 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 4820-01-331-5495 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 4820-01-331-5495 was assigned to the Federal Catalog?

    It was assigned 35 years ago, on Thu, Dec 20, 1990

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