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National Stock Number:
5365-01-047-1423
Federal Supply Class:
5365
National Item Identification Number:
010471423
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:
| 399594-2 | 3B150 | RAYTHEON COMPANY | | 399594-2 | 49956 | RAYTHEON COMPANY | | 399594-2 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| COUNTERSINK DEPTH | 0.260 INCHES NOMINAL | | COUNTERSINK LOCATION | WRENCHING END | | COUNTERSINK ANGLE IN DEG | 45.0 | | DIAMETER | 0.500 INCHES NOMINAL | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM | | OVERALL LENGTH | 0.450 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303SE, COND A-CANCELLED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303SE | | NOMINAL THREAD SIZE | 0.312 INCHES | | SCREW THREAD LENGTH | 0.420 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | FLAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072, FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.030 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 24 |
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