5305-01-382-7421 SCREW,MACHINE Index 5320-01-382-7423 PIN-RIVET

National Stock Number:
5330-01-382-7422

Federal Supply Class:
5330

National Item Identification Number:
013827422

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:
57B851 PART NO. 1203502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
57B851-1203502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONB11G21A, 03502 MFR REF SINGLE MATERIAL RESPONSE OVERALL
METALLIC HARDNESS RATING50.0 MINIMUM ROCKWELL A
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
RING STYLECONTRACTING CONCENTRIC
INSIDE DIAMETER6.731 INCHES MINIMUM AND
6.734 INCHES MAXIMUM
RADIAL WALL THICKNESS1.4910 INCHES MINIMUM AND
1.4940 INCHES MAXIMUM
OVERALL WIDTH0.7480 INCHES MINIMUM AND
0.7500 INCHES MAXIMUM


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