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National Stock Number: 3040-01-394-8347
Federal Supply Class: 3040
National Item Identification Number: 013948347
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:
| 31W02750-46-1/2 | 07309 | BIRD-JOHNSON PROPELLER COMPANY, LLC | | 31W02750-46-1/2 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | N-2-3-34 | 07309 | BIRD-JOHNSON PROPELLER COMPANY, LLC |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | CONVEX FACE | | JOINT STYLE | VERTICAL/DIAGONAL JOINT | | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE TOP | | SPECIAL FEATURES | BEARING ROD TYPE W IS MADE OUT OF A RING MACHINED CUT TO A 45 DEGREE ANGLE FOR THE ROD DIA.; ROD DIA. 2.750 INS.; ROD BORE DIA. 2.772 INS.; GROOVE DIA. 3.006 INS.; MATERIAL IS TURCITE 46 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 09257 | | DESIGN CONTROL REFERENCE | 31W02750-46-1/2 |
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