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National Stock Number:
5365-00-316-6954
Federal Supply Class:
5365
National Item Identification Number:
003166954
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:
| SMB500479 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| COUNTERBORE LOCATION | WRENCHING END | | COUNTERBORE DEPTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.200 INCHES MINIMUM AND 0.205 INCHES MAXIMUM | | FEATURES PROVIDED | COUNTERBORE | | HOLE INSIDE DIAMETER | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | OVERALL LENGTH | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.250 INCHES | | SCREW THREAD LENGTH | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SLOT DEPTH | 0.020 INCHES NOMINAL | | SLOT WIDTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM | | WRENCHING FACILITY SHAPE | SLOTTED | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 28 |
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