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National Stock Number:
5365-01-351-1484
Federal Supply Class:
5365
National Item Identification Number:
013511484
Description:
BUSHING,MACHINE THREAD
Detail:
A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see PACKING NUT. For nonfluid items with an internal thread, see INSERT, SCREW THREAD; or ADAPTER BUSHING. Excludes REDUCER, BOSS; and items designed to accommodate a tube or tube fitting.
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Manufacturer Information:
| 5547815 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK DEPTH | 0.090 INCHES NOMINAL | | COUNTERSINK LOCATION | WRENCHING END | | DIAMETER | 3.613 INCHES MINIMUM AND 3.637 INCHES MAXIMUM | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.640 INCHES NOMINAL | | OVERALL LENGTH | 1.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8, T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8, T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | SCREW THREAD LENGTH | 0.500 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | KNURLED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 3, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | THICKNESS | 0.750 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | BUTTRESS | | THREAD PITCH DIAMETERS | +2.2250 TO 2.5050 INCHES | | THREAD QUANTITY PER INCH | 5 |
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