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Expansion Valve

NSN: 4820-01-338-5778 | Model: VAL2373

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

NSN Properties and Flags
NATO Stock Number
4820-01-338-5778
DEMIL
NO
Body Material
Brass
Body Style
Straight thru
Tempurature Rating
300.0 degrees fahrenheit
Media For Which Designed
Refrigerant 22
First End Outside Diameter Tube Accommodated
0.375 inches
Second End Relationship With First End
Not identical
Second End Outside Diameter Tube Accommodated
0.500 inches
End Connection Quantity
2
Bulb Length
60.000 inches
Valve Expansion Control Type
Thermostatic
Valve Equalizer Location
External
Valve Equalizer Connection Diameter
0.250 inches
End Application
4230-01-315-7465
Refrigeration Capacity In Btu Per Hour
48.0

Parts List for Personnel Surviva Shelter System  

Other components in the assembly of NSN 4230-01-315-7465

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NSN 4820-01-338-5778 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • VAL2373
  • VAL2471
Cage Codes:
  • Trane U.s. Inc. (CAGE 60532)
Schedule B & Trade:
  • Schedule B: 8481809050 (NAICS 332911)

    Other taps, cocks, valves, etc., nesoi

  • 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 $379.28 to $632.14..
Does NSN 4820-01-338-5778 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 4820-01-338-5778?
013385778 or 01-338-5778
Does NSN 4820-01-338-5778 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-338-5778?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 07, 1991