Product Details | AIRCRAFT GAS TURBINE ENGINE LABYRINTH SEAL RING

2840-01-348-2354 An item of single piece metal knife edged construction used to form a tight air seal. It is mounted on a rotating portion of the engine. It may be used in conjunction with other seals to prevent oil seepage.

Part Alternates: 30916372, 3091637-2, 2840-01-348-2354, 01-348-2354, 2840013482354, 013482354

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 06 NOV 1991 01-348-2354

Cross Reference | NSN 2840-01-348-2354

Part Number Cage Code Manufacturer
3091637-2 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 2840-01-348-2354

Characteristic Specifications
ENGINE SECTION LOCATION COMPRESSOR
OVERALL LENGTH 1.420 INCHES MINIMUM AND 1.430 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION PACER DAWN
MANUFACTURERS CODE 99193
DESIGN CONTROL REFERENCE 3091637-2

Restrictions/Controls & Freight Information | NSN 2840-01-348-2354

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information