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NSN 1660-00-321-5507

Aircraft Air Conditioning System Water Separator

NSN: 1660-00-321-5507 | Model: 749065-3

An item which separates free moisture or water vapor from the compressed airstream in an aircraft air conditioning system after it is discharged from a cooling turbine. Provides moisture free air for cabin and/or compartments. Normally consists of a cylindrical or oval shaped shell with an inlet and outlet port and a drain port, a cylindrical, rectangular or conical shape condenser, and a device to collect the moisture after it leaves the condenser. May include an internal bypass valve. Generally consists of two types: (1) the condenser-eliminator type which collects the moisture on a tubular type core after it leaves the condenser and runs to the bottom and drains out; (2) the swirl type causing the moist air to swirl rapidly as it leaves the condenser throwing the moisture against the shell where it collects and runs down to drain.

NSN Properties and Flags

NATO Stock Number

1660-00-321-5507

DEMIL

Yes - ITAR Controlled (Code B)

Special Features

Components: 6949j439, 746451-3, 747861-1, 744246-2, 750378-1, 731132-1, 750334-1, 6949j10, 750363-1, 69753-4-16, 738005-2, 69494m11, 750362-1, 744210-2, 69268-2, 750346-1, 748907-1, 6949j906, 750355-1, 750336-1; fsc application data: heat and vent system, air conditioning, acft;

Inventory Check

The last inventory check on this NSN was done on 04/23/2024. Due to rapid changes in inventory this may not be the current stock qty.

New: 1
As Removed: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 1660-00-321-5507 Datasheet

Supply Class (FSC):

Pressurizing Equipment Heating Aircraft Air Conditioning

Cross Reference:

749065-3
14-54920-17
14-54920-17

Cage Codes:

Hamilton Sundstrand Corporation (CAGE 73030)
Northrop Grumman Technical Services, (CAGE 0JRC1)
Northrop Grumman Systems Corporation (CAGE 76823)

Replacements:

1660-00-321-5507 replaces 1660-00-006-1079

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:

114110 - Air cleaner/dehumidifiers, etc noi
WCC:

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

M - 85.0
LTL:

W - Rating variable
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Nrp
AAC
C
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
7rvfar9
Repariability
If condemned or uneconomically repairable, then dispose at intermediate level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $20,274.15 to $33,790.25..
Does NSN 1660-00-321-5507 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, Department Of The Navy, Brazil, Malaysia, and Republic Of Korea
What is the NIIN of NSN 1660-00-321-5507?
003215507 or 00-321-5507
Does NSN 1660-00-321-5507 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1660-00-321-5507?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 18, 1973