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System Pressure Regulating Valve

NSN: 4820-01-468-8338 | Model: 490-0005-00

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.

NSN Properties and Flags
NATO Stock Number
4820-01-468-8338
DEMIL
NO
End Application
6530-01-464-0267
Special Features
Used on ventilator, volume, portable

Parts List for Portable Volume Ventilator  

Other components in the assembly of NSN 6530-01-464-0267
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE2DH20T3301 2020-04-21 PDPSH 10 EA
SPE2DH20T2756 2020-03-30 PDPSH 6 EA
SPE2DH20Q0384 2020-02-06 DDP97 68 EA
SPE2DH20Q0323 2020-01-16 DDP97 6 EA
SPE2DH20T1310 2020-01-13 PDPSH 6 EA
SPE2DH20T1291 2020-01-13 PDPSH 6 EA
SPE2DH20T0876 2019-12-11 PDPSH 4 EA
SPE2DH20Q0194 2019-12-06 DDP97 3 EA
SPE2DH20T0825 2019-12-05 PDPSH 1 EA
SPE2DH20Q0135 2019-11-11 DDP97 80 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 4820-01-468-8338 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • 490-0005-00
Cage Codes:
  • Impact Instrumentation Inc. (CAGE 63346)
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:

    127200 - Pressure redcng water relief valve

  • 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.

  • LTL:

    M - 85.0

  • ACC:

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

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    L
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    1-34---
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $45.97 to $76.61..
Does NSN 4820-01-468-8338 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, and Australia
What is the NIIN of NSN 4820-01-468-8338?
014688338 or 01-468-8338
Does NSN 4820-01-468-8338 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-468-8338?
Solicitation SPE2DH20T3301 for qty 10 on 04/15/2020
When was this national stock number assigned to the federal catalog?
Oct 25, 1999