FSC 1660 | Pressurizing Equipment Heating Aircraft Air Conditioning Catalog (24,461 Items)

All available NSNs related to Pressurizing Equipment Heating Aircraft Air Conditioning (Page 320 of 490)

National Stock Number Listings for 1660

NSN Description
1660-01-269-4994 Heat Exchanger Air Inlet Adapter
1660-01-269-4995 Aircraft Heating An Air Diffuser
1660-01-269-4998 Heat Exchanger Air Inlet Adapter
1660-01-269-4999 Ple Bracket Doubler
1660-01-269-5000 Aircraft Heating An Air Diffuser
1660-01-269-5001 Heat Exchanger Air Inlet Adapter
1660-01-269-5002 Aircraft Heating An Air Diffuser
1660-01-269-5003 Aircraft Heating An Air Diffuser
1660-01-269-5004 Aircraft Air Outlet Housing
1660-01-269-5005 Aircraft Heating An Air Diffuser
1660-01-269-5007 Aircraft Heating An Air Diffuser
1660-01-269-5010 Environmental Con Valve Assembly
1660-01-269-5231 Valve Body
1660-01-269-7342 Air Diaphragm
1660-01-269-9836 Air Conditioning-h Duct Assembly
1660-01-269-9837 Air Conditioning-h Duct Assembly
1660-01-269-9838 Air Conditioning-h Duct Assembly
1660-01-269-9839 Air Conditioning-h Duct Assembly
1660-01-269-9840 Air Conditioning-h Duct Assembly
1660-01-269-9841 Air Conditioning-h Duct Assembly
1660-01-269-9842 Air Conditioning-h Duct Assembly
1660-01-270-1345 Air Conditioning-h Duct Assembly
1660-01-270-2242 Air Conditioning-h Duct Assembly
1660-01-270-2248 Air Conditioning-h Duct Assembly
1660-01-270-2979 Heat Elbow Assembly
1660-01-270-3098 Air Conditioning-h Duct Assembly
1660-01-270-4030 Cord And Snap Assembly
1660-01-270-5137 Retention Assembly Cover
1660-01-270-5138 Mask Retention Assembly
1660-01-270-5139 Mask Suspension Assembly
1660-01-270-5140 Retention Assembly Cap
1660-01-270-5141 Mask Retention Assembly
1660-01-270-5142 Retention Assembly Cover
1660-01-270-5143 Cord Assembly
1660-01-270-5144 Body Vent Valve
1660-01-270-5145 Nosepiece Hard Shell
1660-01-270-5178 Oxygen Mask
1660-01-270-5179 Oxygen Mask Nosepiece
1660-01-270-5180 Oxygen Mask Nosepiece
1660-01-270-6785 Air Conditioning-h Duct Assembly
1660-01-270-9849 Aircraft Air Pressure Regulator
1660-01-271-1173 Air Conditioning-h Duct Assembly
1660-01-271-1174 Air Conditioning-h Duct Assembly
1660-01-271-1175 Air Conditioning-h Duct Assembly
1660-01-271-3469 Air Conditioning-h Duct Assembly
1660-01-271-4103 Aircraft Heating An Air Diffuser
1660-01-271-4458 Air Conditioning-h Duct Assembly
1660-01-271-4459 Air Conditioning-h Duct Assembly
1660-01-271-6990 Fan
1660-01-271-7769 Air Conditioning-h Duct Assembly

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Availability Updates

NSN stock availability updates. Last updated: 08/27/2025 09:41am view all »

NSN 1660-01-527-8404
Diluter Demand Oxygen Regulator
Availability: 1
NSN 1660-01-052-5359
Environmental Con Valve Assembly
Availability: 4
NSN 1660-01-549-0610
Aircraft Cooling Scroll Housing
Availability: 4
NSN 1660-00-507-5344
Air Pressure Baffle
Availability: 17
NSN 1660-01-229-1186
Electrical/electroni Control Box
Availability: 3
NSN 1660-01-483-1270
Oxygen Mask
Availability: 1
NSN 1660-00-394-1908
Aircraft Air Pressure Regulator
Availability: 416
NSN 1660-01-571-9619
Aircraft Heating An Air Diffuser
Availability: 12