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National Stock Number:
5365-00-814-0239
Federal Supply Class:
5365
National Item Identification Number:
008140239
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:
| 2057-1800 | 49956 | RAYTHEON COMPANY | | 2057-1800 | 80049 | DEPARTMENT OF THE AIR FORCE |
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Techincal Specification:
| DIAMETER | 0.485 INCHES NOMINAL | | HOLE INSIDE DIAMETER | 0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM | | OVERALL LENGTH | 0.312 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | NOMINAL THREAD SIZE | 0.312 INCHES | | SCREW THREAD LENGTH | 0.220 INCHES NOMINAL | | SLOT DEPTH | 0.040 INCHES NOMINAL | | SLOT WIDTH | 0.062 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | SLOTTED | | SURFACE TREATMENT | ANODIZE | | THICKNESS | 0.092 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 24 |
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