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Aircraft Air Conditioning-heating Duct Assembly

NSN: 1660-00-205-6618 | Model: 4A11558-103B
ITAR Registered seal

A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flang (s), bracket(s) , and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes pipe, exhaust and pipe, air conditioning-heating.

NSN Properties and Flags
NATO Stock Number
1660-00-205-6618
DEMIL
Yes - ITAR Controlled (Code B)
Overall Length
35.280 inches
Aircraft Location
Cargo compt air distribution
Aircraft Mission Design Series
C-5a
Material
Aluminum alloy 6061
Material Specification
Qq-a-250 federal specification single material response

Pricing and Availability

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NSN 1660-00-205-6618 Datasheet

Supply Class (FSC):
Pressurizing Equipment Heating Aircraft Air Conditioning
Cross Reference:
  • 4A11558-103B
Cage Codes:
  • Lockheed Martin Corporation (CAGE 98897)
Schedule B & Trade:
  • Schedule B: 8803300060 (NAICS 336413)

    Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)

  • SITC: 79295

    Parts of airplanes or helicopters, n.E.S.

  • End Use: 50070

    Parts for military-type goods

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:

    051780 - Pipe r duct etc

  • WCC:

    671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

  • SHC:

    9 - Other or no special handling required (sh)

  • ACC:

    A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    R - 65.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    -------
  • 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 $4,256.34 to $7,093.91..
Does NSN 1660-00-205-6618 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 Air Force
What is the NIIN of NSN 1660-00-205-6618?
002056618 or 00-205-6618
Does NSN 1660-00-205-6618 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1660-00-205-6618?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 08, 1973