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National Stock Number:
5365-00-525-1474
Federal Supply Class:
5365
National Item Identification Number:
005251474
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:
| 4042104 | 71379 | CESSNA AIRCRAFT COMPANY | | 4042104 | 7EK50 | TEXTRON AVIATION INC |
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Techincal Specification:
| DIAMETER | 3.000 INCHES NOMINAL | | HOLE INSIDE DIAMETER | 0.718 INCHES NOMINAL | | OVERALL LENGTH | 0.720 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758, COND D MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 1.312 INCHES | | SCREW THREAD LENGTH | 0.440 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.700 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | ROUND | | THICKNESS | 0.100 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNEF |
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