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National Stock Number:
5365-01-291-0921
Federal Supply Class:
5365
National Item Identification Number:
012910921
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:
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Techincal Specification:
| DIAMETER | 1.375 INCHES NOMINAL | | COUNTERBORE DEPTH | 1.090 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.760 INCHES MINIMUM AND 0.763 INCHES MAXIMUM | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 0.666 INCHES MINIMUM AND 0.669 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B124, ALLOY 377 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 1.375 INCHES | | OVERALL LENGTH | 1.310 INCHES NOMINAL | | SCREW THREAD LENGTH | 0.620 INCHES NOMINAL | | SLOT WIDTH | 0.175 INCHES MINIMUM AND 0.215 INCHES MAXIMUM | | SLOT DEPTH | 0.120 INCHES NOMINAL | | SPECIAL FEATURES | COUNTERBORE OPPOSITE WRENCHING END | | WRENCHING FACILITY SHAPE | ROUND | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNF |
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