Product Details | SPECIAL METALLIC SEAL

2840-01-316-8500 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: 2103067R01, 2-103-067R01, 2840-01-316-8500, 01-316-8500, 2840013168500, 013168500

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

Supply Group (FSG) NSN Assign. NIIN
28 16 MAR 1990 01-316-8500

Cross Reference | NSN 2840-01-316-8500

Part Number Cage Code Manufacturer
2-103-067R01 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 2840-01-316-8500

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION SHAFT "A" 20.000 RPM; SURFACE SPEED SHAFT "A" 11,830 FPM; SHAFT "B" 17,500 RPM; SURFACE SPEED SHAFT "B" 9,323 FPM; OIL TEMP 400 F MAX; AIR TEMP (INSIDE SEAL) 500 F; OIL TYPE MIL-L-23699 OIL CONDITION MIST; PRESSURE DIFFERENTIAL ACROSS SEAL 40 PSIG MAX; PRESSURE (AIR SIDE) 25 PSIG; PRESSURE OIL: ATM0SPHERE
END ITEM IDENTIFICATION CHALLENGER ACFT ENGINE ALF502L-2C

Restrictions/Controls & Freight Information | NSN 2840-01-316-8500

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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