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National Stock Number:
5365-00-529-4787
Federal Supply Class:
5365
National Item Identification Number:
005294787
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:
| B424-275 | 72314 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| COUNTERBORE DEPTH | 0.281 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.230 INCHES NOMINAL | | COUNTERBORE LOCATION | THREADED END | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 0.219 INCHES NOMINAL | | OVERALL LENGTH | 0.437 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 0.312 INCHES | | SCREW THREAD LENGTH | 0.257 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON | | SURFACE TREATMENT | CHROMIUM | | THICKNESS | 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNEF |
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