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National Stock Number:
3120-01-671-8599
Federal Supply Class:
3120
National Item Identification Number:
016718599
Description:
BEARING,SLEEVE
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Manufacturer Information:
| 167-7106787-367 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H547-0249-367 | 96169 | ELECTRIC BOAT CORPORATION | | WDI002118-23 | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | H5470249A-367 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.256 INCHES MINIMUM AND 1.262 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.443 INCHES MINIMUM AND 1.445 INCHES MAXIMUM | | MATERIAL | RESIN SYNTHETIC OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.260 INCHES MINIMUM AND 3.270 INCHES MAXIMUM | | SPECIAL FEATURES | BOTH ENDS INNER EDGE DIAMETER IS CHAMFERED 0.025 INCHES AT 45 DEGREES, BOTH ENDS OUTER EDGES ARE CHAMFERED 0.020 - 0.030 INCHES AT 13 - 17 DEGREES; MATERIAL: ORKOT TXM MARINE IS ADVANCED REINFORCED MEDIUM WEAVE POLYMER MATERIAL; ORKOT TXM MARINE IS CONSIDERED QUALIFIED TO A COMPRESSIVE YIELD STRENGTH OF 31,200 PSI AND AN ULTIMATE COMPRESSIVE STRENGTH OF 31,800 PSI BY TEST FROM SUBMARINE STEERING AND DIVING TEST STAND FINAL REPORT OF TESTING, 9560-SSMS-REP: THE MAXIMUM DYNAMIC COEFFICIENT OF FRICTION SHALL BE 0.10 FOR A BEARING/ WASHER AND AN OPPOSING METALLIC SURFACE WITH A MAXIMUM 63 RA FINISH WHILE OPERATING SUBMERGED IN SEAWATER; THE LINER THICKNESS SHALL BE A MINIMUM OF 0.010 OF AN INCH AND A MAXIMUM OF 0.030 OF AN INCH; THERE SHALL BE NO CONDITIONS THAT WILL ALLOW UNEXPECTED LIQUID ABSORPTION. MAXIMUM SWELL IN SEAWATER SHALL BE 0.1 PERCENT OF WALL THICKNESS AFTER THREE MONTHS OF EXPOSURE TO SEAWATER; THE LINER AND WORKING SURFACE OF THE BEARING SHALL BE ON THE INN | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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