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Mechanical Drive Housing

NSN: 2520-01-198-0491 | Model: 23018045
ITAR Registered seal

An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hol (s) to facilitate machining and assembling of components. It may include the access hole cover plate(s) .

NSN Properties and Flags
NATO Stock Number
2520-01-198-0491
DEMIL
Yes - ITAR Controlled (Code B)
End Application
2520-01-201-4784
Special Features
Includes spring p/n 23018243, cage 19207; cover p/n 23018053, cage 19207; more data, refer to dwg 23018045, cage 19207

Parts List for Transmission With C  

Other components in the assembly of NSN 2520-01-201-4784

Pricing and Availability

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NSN 2520-01-198-0491 Datasheet

Supply Class (FSC):
Vehicular Power Transmission Components
Cross Reference:
  • 23018045
Cage Codes:
  • Allison Transmission, Inc. (CAGE 73342)
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

A - Item does not contain precious metal.

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:

    133300 - Machinery/machines noi

  • WCC:

    593 - Motors 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.

  • ACC:

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

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Akz
  • AAC
    Y
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    K21m5x-
  • Repariability
    When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $6,277.05 to $10,461.75..
Does NSN 2520-01-198-0491 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Turkey
What is the NIIN of NSN 2520-01-198-0491?
011980491 or 01-198-0491
Does NSN 2520-01-198-0491 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-01-198-0491?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 04, 1985