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National Stock Number:
3040-01-416-1625
Federal Supply Class:
3040
National Item Identification Number:
014161625
Description:
RING,ROD,PISTON
Detail:
A CIRCULAR, SINGLE OR MULTIPIECE ITEM, METALLIC OR NONMETALLIC IN COMPOSITION. DESIGNED FOR SEALING, WIPING AND/OR SUPPORTING A ROD, PISTON. IT MAY HAVE DIFFERENT SECTIONAL SHAPES.
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Manufacturer Information:
| 211036035 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 512-6405698-7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405301 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405301 FIND NO 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405698 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405698 FIND NO 7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL AND | | COPPER AND | | ALUMINUM ALLOY OVERALL | | CROSS-SECTIONAL SHAPE STYLE | BEVELED TOP, STRAIGHT FACE, SCRAPER | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 3.0000 INCHES NOMINAL | | OVERALL WIDTH | 3.0000 INCHES NOMINAL | | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE VERTICALLY THROUGH RING | | STANDARD BORE DIAMETER | 1.877 INCHES | | SPECIAL FEATURES | INTERNAL GROOVE 2.246 IN. DIA., 0.429 IN. WD, LOCATED 0.718 IN. FROM END, FOUR 0.860 IN. DIA THROUGH HOLES LOCATED 0.937 IN. CENTER DISTANCE FROM SECOND END, USED ON SNORKEL INDUCTION MAST HYDRAULIC HEAD VALVE ASSEMBLY |
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