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Fluid Cooler Core Assembly

NSN: 4420-00-373-1772 | Model: MILC15730TYPEB

An assembled unit which may consist of tubes, tube sheets, baffles and fins which comprise the basic heat transfer element of a cooler, fluid, transmission and cooler, fluid, industrial. Excludes automotive radiators.

NSN Properties and Flags
NATO Stock Number
4420-00-373-1772
DEMIL
NO
Core Length
17.938 inches
Core Width
5.563 inches
Tube Quantity
48
Core Height
Between 7.432 inches and 7.442 inches
Tube Attachment Method
Brazed both ends
Effective Heat Transfer Surface Area
12.95 square feet
Material
Copper alloy tubes
Material Specification
Mil-c-15726, comp 70-30 military specification single material response tubes
Style Designator
Strut, rectangular
Nondefinitive Specification/std Data
B type

Pricing and Availability

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NSN 4420-00-373-1772 Datasheet

Supply Class (FSC):
Heat Exchangers And Steam Condensers
Cross Reference:
  • MILC15730TYPEB
  • 8506928
  • 8506827
  • 8506928
  • PX4028
  • 8506827
  • 8506928
  • PX4028
  • PX4028
  • PX4028
Cage Codes:
  • Military Specifications (CAGE 81349)
  • General Motors Corp (CAGE 27462)
  • General Motors Corp (CAGE 24617)
  • General Motors Llc (CAGE 7X677)
  • Armco Inc (CAGE 76688)
  • Cooper Cameron Corp (CAGE 55509)
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

U - Precious metal content is unknown

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:

    164790 - Radiator cores brs/cpr

  • WCC:

    72E - Engineer and material handling equipment, test/tool sets and equipment

  • 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
    V
  • Quantity per pack
    1
  • Unit of Measure
    Ay
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,846.08 to $6,410.14..
Does NSN 4420-00-373-1772 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, Brazil, Singapore, Thailand, Republic Of Korea, Italy, Greece, and Turkey
What is the NIIN of NSN 4420-00-373-1772?
003731772 or 00-373-1772
Does NSN 4420-00-373-1772 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4420-00-373-1772?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963