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Last Modified: Apr 27, 2018

NSN 1660-00-006-7957 Heat Exchanger, Air To Air, Aircra

MFG Part Numbers: 188110-2-2, 188110-2-1, A51E9007-3, A51E9007-3

Cross Reference Parts for NSN 1660-00-006-7957

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

188110-2-2

2 2 3 1

188110-2-1

2 9 5 1

A51E9007-3

2 2 1 1

A51E9007-3

2 9 5 1

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Part Information for NSN 1660-00-006-7957 (1660000067957)

Item Name: HEAT EXCHANGER,AIR TO AIR,AIRCRA
Federal Supply Class (FSC): 1660
NIIN: 00-006-7957 (000067957)
Definition: A heat transfer device designed to lower compressed air temperature to an acceptable level by passing it through tubes and flowing ducted ram air over the tubes, heat of the compressed air is transferred to the ram air reducing the temperature. consists of a sheet metal housing with ram air connection(s) with or without ducts, a tubular type core, inlet and outlet ports. may contain a shutoff valve. normally used in aircraft air conditioning and/or air induction systems.
NMF Description: NO NMFC FREIGHT DESCRIPTION

Item Specifics

Federal Supply Class (FSC)
Aircraft Air Conditioning Heating And Pressurizing Equipment
(We do not provide technical characteristics of ITAR controlled items)

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
8803300060 Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof) Usml items - demil required. destroy item and components to prevent restoration or repair to a usable condition. (note 5). Non-sensitive (src-n/a) - unclassified aa&e: or items assigned a demilitarization code other than a, b, q, or p for which another ciic is inappropriate. (note: the loss, theft, unlawful disposition, and/or recovery of an item with ciic 7 will be investiga * ITAR Controlled

MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Department Of The Navy
Department Of The Navy ZZ

Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS N Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals Indicator A Item does not contain precious metal.
Criticality Code N 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).

National Motor Freight NMFC: A six position numeric code, which divides articles into groups or classes according to physical characteristics. The classification is based on truckloads vs. less than truckload.

Code Description Code Value Meaning
NMF Description NMFC 000000 No Nmfc Freight Description
Less than a truck load rating LTL Z No rating
Less than a car load rating LCL M 85.0
Water Commodity WCC 671 Aircraft parts, to include test/tool sets and equipment (other than armament systems)
Type of Cargo TCC Z No special type of cargo code applicable
Special Handling SHC 9 Other or no special handling required (sh)
Air Dimension Code ADC A Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity ACC B Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling ASH Array No special handling required.

Item Identification | Aircraft Air Conditioning, Heating, And Pressurizing Equipment

1660-00-006-7957, A heat transfer device designed to lower compressed air temperature to an acceptable level by passing it through tubes and flowing ducted ram air over the tubes, heat of the compressed air is transferred to the ram air reducing the temperature. consists of a sheet metal housing with ram air connection(s) with or without ducts, a tubular type core, inlet and outlet ports. may contain a shutoff valve. normally used in aircraft air conditioning and/or air induction systems.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
1660 Jul 06, 1972 000067957 61419 (Heat Exchanger, Air To Air, Aircra)

Air To Air Heat Exchanger Aircras Cross Reference

A51E9007-3 Cage Code 61174
188110-2-2 Cage Code 70210
A51E9007-3 Cage Code 26512
188110-2-1 Cage Code 70210

Codes

COUNTRY CODE: 00
CIIC: 7
DML: D
HMIC: N
MGMT CTRL: 7RPFAR9
SOS: NRP
INC: 61419
AAC: V
CRITL CODE: N
DEMIL CODE: D
S A: DN
MGMT CTL: 7RPFAR9
NIIN ASGMT: 06-JUL-72
QUP: 0
SLC: 0
UI: EA
CAGE: 70210
RNCC: 3
RNVC: 2

Management

Navy Flag

Navy

Cognizance 7R – Naval inventory control point, philadelphia
Special Material PF – Fighter aircraft (f14)
Requisition Restriction AR – Repairable item subject to centrally managed rework program at designated sites. mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Special Material Content 9 – Non-hazardous or non-sensitive item, does not require hazardous or special handling, packaging or precautions
Navy Flag

Navy Management Code Definition

Cognizance (COG) Identifies the inventory manager (IM) and inventory control point (ICP).
Special Material (SMIC) Categorizes material on the basis of requirements for source or quality control, technical design, or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling
Req. Restriction (IRRC) Item requisition instructions.
Special Material (SMCC) Indicated that an item represents or contains peculiar material requiring special treatment, precautions, or management.
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