Product Details | AIRCRAFT GAS TURBINE ENGINE METALLIC SEAL

2840-01-380-3396 A single or multi-piece item of metallic construction, specifically designed to form either a tight fuel or oil seal in an ENGINE, GAS TURBINE, AIRCRAFT.

Part Alternates: 30917343, 3091734-3, 2840-01-380-3396, 01-380-3396, 2840013803396, 013803396

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

Supply Group (FSG) NSN Assign. NIIN
28 17 SEP 1993 01-380-3396

Demand History | NSN 2840-01-380-3396

Part Number Request Date QTY Origin
2840-01-380-3396 2025-10-295 6 Taiwan
2840-01-380-3396 2025-10-293 1 Taiwan

Cross Reference | NSN 2840-01-380-3396

Part Number Cage Code Manufacturer
3091734-3 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 2840-01-380-3396

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5555 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ENGINE SECTION LOCATION TURBINE
OVERALL LENGTH 0.040 INCHES NOMINAL
DIAMETER 11.840 INCHES MINIMUM AND 11.860 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATION ABHP AND ABMZ
III END ITEM IDENTIFICATION PACER DAWN
III PART NAME ASSIGNED BY CONTROLLING AGENCY ORIGINAL NAME SEAL,METALLIC,SPECIAL
MANUFACTURERS CODE 99193
DESIGN CONTROL REFERENCE 3091734-3

Restrictions/Controls & Freight Information | NSN 2840-01-380-3396

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