5330-00-141-2051 SEAL RING,METAL Index 2810-00-141-2055 RING,PISTON

National Stock Number:
5330-00-141-2053

Federal Supply Class:
5330

National Item Identification Number:
001412053

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:
26475P10W00198PRATT & WHITNEY CANADA CORP
26475P10W77445RTX CORPORATION
AS26475P10W12776AIRCRAFT SUPPLIES


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAACFT ENG R2000
JOINT STYLEVERTICAL JOINT
OUTSIDE DIAMETER2.5010 INCHES NOMINAL
OVERALL WIDTH0.0830 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 928 OVERALL
RADIAL WALL THICKNESS0.0880 INCHES MINIMUM AND 0.0890 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTLEAD OVERALL


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