DOD-B-24668 Base Document:1986
Current
The latest, up-to-date edition.
Bearing Unit, Main Thrust, Submarine Propulsion Systems
27-08-1986
1 SCOPE
2 APPLICABLE DOCUMENTS
3 REQUIREMENTS
4 QUALITY ASSURANCE PROVISIONS
5 PACKAGING
6 NOTES
Includes propulsion system thrust bearing units for naval submarines, where such units combine a hydrodynamic thrust bearing, a vibration reducer and a journal (radial) bearing in a common housing and utilize an external force-fed lubricating oil system for the bearings and an external hydraulic system for the vibration reducer.
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Current
|
This specification covers propulsion system thrust bearing units for naval submarines, where such units combine a hydrodynamic thrust bearing, a vibration reducer and a journal (radial) bearing in a common housing and utilize an external force-fed lubricating oil system for the bearings and an external hydraulic system for the vibration reducer.
| MIL-R-83248 Revision C:1994 | RUBBER, FLUOROCARBON ELASTOMER, HIGH TEMPERATURE, FLUID, AND COMPRESSION SET RESISTANT (S/S BY SAE-AMS7276, SAE-AMS7259, SAE-AMS3216, AND SAE-AMS3218) |
| MIL S 15083 : B | STEEL CASTING (NAVY) |
| MIL-STD-271 Revision F:1986 | REQUIREMENTS FOR NONDESTRUCTIVE TESTING METHODS (REPLACEMENT DOCUMENT NAVSEA TECH PUB T9074-AS-GIB-010/271) |
| MIL-G-2860 Revision E:1977 | Glass, Sight, Flat, Clear, Borosilicate |
| MIL-STD-129 Revision R:2014 | Military Marking for Shipment and Storage |
| MIL-STD-167-2 Revision A:1992 | MECHANICAL VIBRATIONS OF SHIPBOARD EQUIPMENT (RECIPROCATING MACHINERY AND PROPULSION SYSTEM AND SHAFTING) TYPES III, IV, AND V (CONTROLLED DISTRIBUTION) |
| DOD-F-24669 Base Document:1986 | FORGINGS AND FORGING STOCK, STEEL BARS, BILLETS AND BLOOMS, GENERAL SPECIFICATION FOR (METRIC) |
| ASTM A 516/A516M : 2017 : REDLINE | Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service |
| MIL G 2697 : A | GLASS, PORTLIGHT, CIRCULAR, HEAT TREATED |
| QQ-C-390 Revision B:1983 | Copper Alloy Castings (Including Cast Bar) (S/S by ASTM, B22, B30, B61, B62, B66, B67, B148, B176, B271, B369, B427, B505, B584, B763, B770, B806, and SAE-AMS4842, AMS4845, AMS4855, AMS4860, AMS4862, AMS4890 |
| MIL S 1222 : H | STUD, BOLTS, HEX CAP SCREWS, SOCKET HEAD CAP SCREWS AND NUTS |
| DOD-F-24669-1 Base Document:1986 | FORGINGS AND FORGING STOCK, STEEL (CARBON AND ALLOY) BLOOMS, BARS,BILLETS AND SLABS (METRIC) |
| MIL P 15024 : E | PLATES, TAGS AND BANDS FOR IDENTIFICATION OF EQUIPMENT |
| MIL-STD-438 Revision E:1973 | Schedule of Piping, Valves, Fittings, & Associated Piping Components for Submarine Service |
| DOD-STD-2183 Base Document:1985 | Bond Testing, Babbitt-Lined Bearings |
| MIL-T-24388 Revision C:1990 | Thermocouple and Resistance Temperature Detector Assemblies, General Specification for (Naval Shipboard) |
| MIL-I-17244 Revision E:1971 | Indicators, Temperature, Direct-Reading, Bimetallic, (3 and 5 Inch Dial) |
| MIL-R-8791 Revision D:1982 | Retainer, Packing, Hydraulic, and Pneumatic, Tetrafluoroethylene Resin (S/S by SAE-AS8791) |
| MIL-S-5626 Revision C:1968 | STEEL, CHROME-MOLYBDENUM (4140) BARS, RODS, AND FORGING STOCK (FOR AIRCRAFT APPLICATION) (S/S BY SAE-AMS6382, AND SAE-AMS6349) |
| MIL-STD-882 Revision E:2012 | System Safety |
| ASTM A 485 : 2017 : REDLINE | Standard Specification for High Hardenability Antifriction Bearing Steel |
| ASME Y14.36M : 1996 | SURFACE TEXTURE SYMBOLS |
| MIL P 2845 : 0 | PACKAGING OF MAIN PROPULSION SHAFTING BEARINGS, BOAT AND SHIP PROPELLERS AND ASSOCIATED REPAIR PARTS |
| MIL C 15345 : G | CASTING, NONFERROUS, CENTRIFUGAL |
| QQ-T-390 Revision A:1972 | Tin Alloy Ingots and Castings and Lead Alloy Ingots and Castings (Antifriction Metal) for Bearing Applications |
| MIL-STD-278 Revision F:1987 | WELDING AND CASTING STANDARD (REPLACEMENT DOCUMENT NAVSEA TECH PUB S9074-AR-GIB-010/278) |
| MIL-T-17600 Revision D:1968 | Turbine, Steam, Propulsion Naval Shipboard |
| MIL S 901 : D | SHOCK TESTS, HI [HIGH IMPACT] SHIPBOARD MACHINERY, EQUIPMENT AND SYSTEMS, REQUIREMENTS FOR |
| ASTM B 209 : 2014 : REDLINE | Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate |
| MIL-T-15377 Revision F:1979 | Temperature Monitor Equipment Naval Shipboard (S/S by ASTM-F2362) |
| MIL-S-5000 Revision E:1982 | STEEL, CHROME-NICKEL-MOLYBDENUM (4340) BARS, AND FORGING STOCK (S/S BY SAE-AMS-S-5000) |
| MIL-Q-9858 Revision A:1963 | Quality Program Requirements (No S/S Document) |
| MIL-P-15024-5 Base Document:1971 | Plate, Identification |
| MIL C 5015 : G | CONNECTOR, ELECTRICAL, CIRCULAR THREADED AN TYPE, GENERAL SPECIFICATION FOR |
| FED-STD-H28 Revision A:1994 | Screw-Thread Standards for Federal Services |
| MIL-STD-419 Revision E:2010 | Cleaning, Protecting, and Testing Piping, Tubing, and Fittings for Hydraulic Power Transmission Equipment |
| MIL-S-24093 Revision A:1991 | STEEL FORGINGS, CARBON AND ALLOY HEAT TREATED |
| MIL-S-23284 Revision A:1990 | Steel Forgings, Carbon and Alloy, for Shafts, Sleeves, Propeller Nuts, Couplings, and Stocks (Rudders and Diving Planes) |
| MIL-STD-167-1 Revision A:2005 | Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited) |
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