4920-00-915-8281 STAND,MAINTENANCE,RAIL TYPE Index 5330-00-915-8286 SEAL RING,METAL

National Stock Number:
5330-00-915-8285

Federal Supply Class:
5330

National Item Identification Number:
009158285

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:
16268P5P20W77445RTX CORPORATION


Techincal Specification:
MATERIALBRONZE,CAST LEADED,AMS7320B 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 DIAMETER5.130 INCHES NOMINAL
RADIAL WALL THICKNESS0.1900 INCHES MINIMUM AND
0.2000 INCHES MAXIMUM
OVERALL WIDTH0.1430 INCHES MINIMUM AND
0.1440 INCHES MAXIMUM
FSC APPLICATION DATAENGINE,AIRCRAFT,RECIPROCATING
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE16268P5P20W


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