Product Details | METAL SEAL RING

2840-00-825-5109 A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also RING, PISTON and RING, WIPER.

Part Alternates: 008255109

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

Supply Group (FSG) NSN Assign. NIIN
28 00-825-5109

Drawings & Photos | NSN 2840-00-825-5109


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Technical Data | NSN 2840-00-825-5109

Characteristic Specifications
MATERIAL STEEL,KOPPERS K-13,FSCM 75370 OVERALL
METALLIC HARDNESS RATING 41.0 NOMINAL ROCKWELL C
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 1 VERTICAL JOINT
RING STYLE 3 CONTRACTING CONCENTRIC
INSIDE DIAMETER 1.549 INCHES NOMINAL
RADIAL WALL THICKNESS 0.0570 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM
OVERALL WIDTH 0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY DWG NO. 6865428,FSCM73342
III FSC APPLICATION DATA ENGINE,AIRCRAFT
MANUFACTURERS CODE 73342
MFR SOURCE CONTROLLING REFERENCE 6865428
MANUFACTURERS CODE 80592
DESIGN CONTROL REFERENCE 56991

Restrictions/Controls & Freight Information | NSN 2840-00-825-5109

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
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information