2810-00-294-3493 RING,PISTON Index 5330-00-294-3497 SEAL RING,METAL

National Stock Number:
5330-00-294-3494

Federal Supply Class:
5330

National Item Identification Number:
002943494

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:
16268P010W00198PRATT & WHITNEY CANADA CORP
16268P10W77445RTX CORPORATION
AS16268P10W12776AIRCRAFT SUPPLIES


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAACFT ENG R2800
JOINT STYLEVERTICAL JOINT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 928 OVERALL
OUTSIDE DIAMETER5.1250 INCHES NOMINAL
OVERALL WIDTH0.1330 INCHES NOMINAL
RADIAL WALL THICKNESS0.1950 INCHES NOMINAL
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTLEAD OVERALL


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