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Calibrated Flow Valve

NSN: 4820-01-449-1705 | Model: 190SS-3-.3

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

NSN Properties and Flags
NATO Stock Number
4820-01-449-1705
DEMIL
NO
Body Material
Steel, corrosion resisting
Body Style
Straight thru
First End Connection Type
Threaded internal pipe
First End Style Designator
Plain
First End Thread Size And Series/type Designator
3/8-18 npt
First End Thread Direction
Right-hand
Second End Relationship With First End
Identical
Flow Control Device
Disk
End Connection Quantity
2
Valve Discharge Flow Rate
0.3 gallons per minute
Regulation Type
Automatic single stage
Maximum Inlet Pressure Rating
3000.0 pounds per square inch
End Application
Support equipment (se), b-2 bomber aircraft

Pricing and Availability

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NSN 4820-01-449-1705 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • 190SS-3-.3
  • 190SS-3-.3
  • 190SS-3-.3
  • 190SS-3-.3
  • 190SS-3-.3
  • 190SS-3-.3
  • 190SS-3-.3
  • 190SS-3-.3
Cage Codes:
  • Hannifin Corporation Parker (CAGE 09990)
  • Hannifin Corporation Parker (CAGE 82271)
Schedule B & Trade:
  • Schedule B: 8481809015 (NAICS 332911)

    Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level

  • SITC: 74780

    Taps, cocks, valves and similar appliances, n.E.S.

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    051080 - Faucets, bibcocks, gates valves

  • WCC:

    594 - Pumps and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    -------
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $673.80 to $1,123.00..
Does NSN 4820-01-449-1705 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 4820-01-449-1705?
014491705 or 01-449-1705
Does NSN 4820-01-449-1705 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-449-1705?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 22, 1997