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National Stock Number:
5365-01-078-2603
Federal Supply Class:
5365
National Item Identification Number:
010782603
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:
| A-10-3-204 | 04643 | COMTEC INFORMATION SYSTEMS INC DIGITRONICS DIV |
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Techincal Specification:
| COUNTERBORE LOCATION | WRENCHING END | | COUNTERBORE DEPTH | 0.188 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.185 INCHES NOMINAL | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 0.136 INCHES NOMINAL | | OVERALL LENGTH | 0.286 INCHES MINIMUM AND 0.296 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4037 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.312 INCHES | | SCREW THREAD LENGTH | 0.222 INCHES MINIMUM AND 0.232 INCHES MAXIMUM | | SPECIAL FEATURES | WRENCHING FACILITY INTERNAL | | WIDTH ACROSS FLATS | 0.190 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON | | SURFACE TREATMENT | OXIDE | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF |
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