Product Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-177-2612 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 flange(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.

Part Alternates: 30574111, 30-57411-1, 1660-01-177-2612, 01-177-2612, 1660011772612, 011772612

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 21 APR 1984 01-177-2612

Cross Reference | NSN 1660-01-177-2612

Part Number Cage Code Manufacturer
30-57411-1 0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
30-57411-1 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 1660-01-177-2612

Characteristic Specifications
SPECIAL FEATURES MATERIAL CLOTH LAMINATED NAI1118,LG 25.08 IN.,FIRST END DIA 2.39 PORM .02 IN.,SECOND END DIA .99 IN.,11 HOLES .50 IN. DIA,2.75 IN. BEND RADIUS,MAX OPERATING PRES. 16 PSIG,MAX OPERATING TEMP. 160 DEG F,2 SUPPORT,2 DOUBLER
MANUFACTURERS CODE 76823
DESIGN CONTROL REFERENCE 30-57411-1

Restrictions/Controls & Freight Information | NSN 1660-01-177-2612

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 051590 PIPE R DUCT ETC SUB8
Less than car load rating S 60
Less than truck load rating S 60.0
Water commodity Code 671 unknown
Originating Activity Code 9Z DLIS-K
Battle Creek, MI 49037-3084
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable