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National Stock Number: 5330-01-273-6162
Federal Supply Class: 5330
National Item Identification Number: 012736162
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:
1220C0718-1 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | 1220C0718-1 | 5U695 | DIVERSIFIED MACHINING, INC. | PL1223E0080 FIND 18 | 03538 | LOCKHEED MARTIN CORPORATION | PL1223E0080 FIND 18 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | 1220C0718-1 | 66200 | PIONEER INDUSTRIES, LLC | 1220C0718-1 | 67087 | YOUNGSTOWN WELDING AND ENGINEERING CO THE |
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Techincal Specification:
INSIDE DIAMETER | 3.500 INCHES MINIMUM AND 3.501 INCHES MAXIMUM | OVERALL WIDTH | 1.2500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B446 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | NICKEL ALLOY AND RUBBER NATURAL AND MOLYBDENUM OVERALL |
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