2990-00-516-4416 MUFFLER,EXHAUST Index 2915-00-516-4419 CARBURETOR,PRESSURE INJECTION

National Stock Number:
5330-00-516-4417

Federal Supply Class:
5330

National Item Identification Number:
005164417

Description:
SEAL RING,METAL

Detail:
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.


Manufacturer Information:
38096R200198PRATT & WHITNEY CANADA CORP
38096R277445RTX CORPORATION
AS38096R212776AIRCRAFT SUPPLIES


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
METALLIC HARDNESS RATING72.0 MINIMUM ROCKWELL B AND
82.0 MAXIMUM ROCKWELL B
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTLEAD OVERALL
OUTSIDE DIAMETER2.0990 INCHES NOMINAL
RADIAL WALL THICKNESS0.0700 INCHES MINIMUM AND
0.0800 INCHES MAXIMUM
OVERALL WIDTH0.0870 INCHES MINIMUM AND
0.0880 INCHES MAXIMUM
FSC APPLICATION DATAENGINE,AIRCRAFT,RECIPROCATING
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE38096R2


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