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National Stock Number:
5365-01-210-1035
Federal Supply Class:
5365
National Item Identification Number:
012101035
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:
| 76553-78X15 PIECE 2 | 96169 | ELECTRIC BOAT CORPORATION | | SSBN 640-209-2119528 PIECE 2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DIAMETER | 0.625 INCHES NOMINAL | | HOLE INSIDE DIAMETER | 4.531 INCHES NOMINAL | | OVERALL LENGTH | 1.312 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 7.750 INCHES | | SPECIAL FEATURES | 4 WRENCH HOLS 0.500 IN. NOM. DEEP,EQUALLY SPACED ON 6.000 IN. NOM. DIA CIRCLE,BOTH ENDS CHAMFERED AT 45.0 DEG. ANGLE,0.062 IN. NOM. WIDTH | | SCREW THREAD LENGTH | 1.312 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | FACE SPANNER | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UN | | THREAD QUANTITY PER INCH | 12 |
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