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NationalStockNumber.INFO

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Safety Relief Valve

NSN: 4820-01-225-1479 | Model: CBCA LAN

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN Properties and Flags
NATO Stock Number
4820-01-225-1479
DEMIL
NO
Flow Control Device
Disk
Disk Loading Method
Spring
End Application
2330-01-303-8832 m1000 chettl trailer
Valve Operation Method
Automatic
Maximum Operating Pressure
4000.0 pounds per square inch single response
Opening Pressure Setting
3000.0 pounds per square inch
Special Features
Cartridge type
Material
Steel body

Parts List for Tank Transporter Semitrailer  

Other components in the assembly of NSN 2330-01-303-8832

Pricing and Availability

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NSN 4820-01-225-1479 Datasheet

Supply Class (FSC):
Nonpowered Valves
Cross Reference:
  • CBCA LAN
  • A/049/050/A31052 ITEM 38
  • A/049/050/A31052/38
  • CBCA LAN
  • 8307 13F ALL
  • ASC1136318
  • 8307 13F ALL ITEM 2
Cage Codes:
  • Sun Hydraulics Ltd (CAGE U4474)
  • Houlder Ltd (CAGE U5365)
  • Sun Hydraulics Corp (CAGE 54035)
  • Asc Pty Ltd (CAGE Z4779)
Schedule B & Trade:
  • Schedule B: 8481400000 (NAICS 332911)

    Safety or relief valves

  • SITC: 74740

    Safety or relief valves

  • 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:

    576 - Metal and metal products, nos, (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:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2100x-
  • Repariability
    If condemned or uneconomically repairable , then dispose at direct support (ds) level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $173.06 to $288.43..
Does NSN 4820-01-225-1479 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 Navy, U.s. Coast Guard, Spain, Singapore, Australia, Germany, Republic Of Korea, and United Kingdom
What is the NIIN of NSN 4820-01-225-1479?
012251479 or 01-225-1479
Does NSN 4820-01-225-1479 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-225-1479?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 29, 1986