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Transmission Fluid Cooler

NSN: 2520-01-020-6776 | Model: 11648954

An apparatus designed to lower the temperature of the fluid in power transmission equipment by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes air conditioning equipment, refrigeration equipment, and radiators.

NSN Properties and Flags
NATO Stock Number
2520-01-020-6776
DEMIL
NO
Thickness
1.500 inches
Length
Between 37.300 inches and 37.540 inches
End Application
2350-00-873-5408 armor, recon, air assault m551
Oil Flow Rate
17.5 gallons per minute
Heat Transfer Method
Indirect
Drain Plug Location
Bottom
Special Features
Inlet/outlet ports marked
Height
27.350 inches
Style Designator
Upright straight finned type
Test Data Document
19207-11648954 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Parts List for Armored Reconnaissance-airborne  

Other components in the assembly of NSN 2350-00-873-5408

Pricing and Availability

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NSN 2520-01-020-6776 Datasheet

Supply Class (FSC):
Vehicular Power Transmission Components
Cross Reference:
  • 11648954
  • 11648954
  • 11648954
Cage Codes:
  • U S Army Tank Automotive Command (CAGE 19207)
Schedule B & Trade:
  • Schedule B: 8483909500 (NAICS 333613)

    Parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts

  • SITC: 74890

    Parts, n.E.S., for transmission shafts and cranks, bearing housings, gears, gearing, ball screws, gear boxes, flywheels and pulleys, clutches, etc.

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a critical feature such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).

Freight Information:
  • NMFC:

    132330 - Transmissions/clutches/parts, noi

  • WCC:

    586 - Vehicle parts, other than automobile

  • 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:

    M - 85.0

  • 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
    Akz
  • AAC
    Y
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    K22jqx-
  • 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 $3,139.50 to $5,232.50..
Does NSN 2520-01-020-6776 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, and United Kingdom
What is the NIIN of NSN 2520-01-020-6776?
010206776 or 01-020-6776
Does NSN 2520-01-020-6776 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-01-020-6776?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 03, 1976