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Pressure Regulating Pump Governor

NSN: 4320-00-079-4604 | Model: 21948NRH2IN
ITAR Registered seal

A governor specifically designed to regulate the discharge pressure of reciprocating or turbine driven pumps. It may be actuated by either the pump discharge fluid or air flow from an external pilot valve.

NSN Properties and Flags
NATO Stock Number
4320-00-079-4604
DEMIL
Yes - ITAR Controlled (Code B)
Body Material
Steel, cast astm a216grwcb
Flange Outside Diameter
6.500 inches
Flange Shape
Round
Flange Bolt Hole Diameter
0.750 inches
End Connection Type
Flanged
Size
2.000 inches
Pressure Type
Constant
Inlet Working Pressure Rating At Maximum Temp
600 psi rated steam wp at 750 degrees f
Angle Body Feature
Included
End Connection Similarity
Identical
Pipe/tube Size
2 in. Pipe
Flange Raised Face Feature
Included
Flange Bolt Hole Quantity
8
Flange Bolt Hole Spacing
Equally spaced on 5 in. Diameter bolt circle
Actuating Fluid Pressure Range
+350.0 to 1150.0 pounds per square inch

Pricing and Availability

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NSN 4320-00-079-4604 Datasheet

Supply Class (FSC):
Power And Hand Pumps
Cross Reference:
  • 21948NRH2IN
Cage Codes:
  • Leslie Controls, Inc. (CAGE 35795)
Schedule B & Trade:
  • Schedule B: 8413919520 (NAICS 333911)

    Parts, nesoi, of pumps for liquids

  • SITC: 74291

    Parts of pumps for liquids

  • End Use: 21100

    Industrial engines

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.

ADPE

- Represents items with no adp components

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:

    127220 - Pressure reg/red/relief valves noi

  • 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.

  • LCL:

    P - 77.5

  • LTL:

    P - 77.5

  • 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
    Nrp
  • AAC
    P
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    7h--009
  • Repariability
    If condemned or uneconomically repairable, then dispose at intermediate level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $13,449.15 to $22,415.25..
Does NSN 4320-00-079-4604 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 Navy, Spain, Greece, and Turkey
What is the NIIN of NSN 4320-00-079-4604?
000794604 or 00-079-4604
Does NSN 4320-00-079-4604 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4320-00-079-4604?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963