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National Stock Number:
5330-01-257-8052
Federal Supply Class:
5330
National Item Identification Number:
012578052
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.
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Manufacturer Information:
| 820-6015895 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 820-6015895-240-1 | 43689 | HUNTINGTON INGALLS INC | | 820-6015895-240-1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | CROSS-SECTIONAL SHAPE STYLE | PLAIN KEYSTONE, STRAIGHT FACE | | MATERIAL | STEEL OVERALL | | METALLIC HARDNESS RATING | 100.0 MAXIMUM BRINELL STANDARD | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. | | OUTSIDE DIAMETER | 9.499 INCHES MINIMUM AND 9.504 INCHES MAXIMUM | | OVERALL WIDTH | 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM | | RING STYLE | EXPANDING CONCENTRIC | | SPECIAL FEATURES | OVER SIZE NO.1 |
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