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National Stock Number:
5365-01-241-5286
Federal Supply Class:
5365
National Item Identification Number:
012415286
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:
| 4793-F PIECE 8 | 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA |
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Techincal Specification:
| COUNTERBORE DEPTH | 2.250 INCHES NOMINAL | | COUNTERBORE DIAMETER | 2.062 INCHES NOMINAL | | COUNTERBORE LOCATION | THREADED END | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 1.385 INCHES MINIMUM AND 1.387 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-867, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 2.875 INCHES | | OVERALL LENGTH | 2.875 INCHES NOMINAL | | SCREW THREAD LENGTH | 1.250 INCHES NOMINAL | | SPECIAL FEATURES | 2 0.125 IN. THRU HOLES,PERPENDICULAR TO THE BORE,LOCATED 180 DEG APART AND 0.438 IN. FROM WRENCHING END | | THICKNESS | 0.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UN | | WIDTH ACROSS FLATS | 2.312 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON |
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