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National Stock Number:
5365-01-130-1350
Federal Supply Class:
5365
National Item Identification Number:
011301350
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:
| 3515683 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| COUNTERBORE LOCATION | THREADED END | | COUNTERBORE DEPTH | 0.225 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.156 INCHES NOMINAL | | COUNTERSINK LOCATION | WRENCHING END | | COUNTERSINK ANGLE IN DEG | 60.0 | | FEATURES PROVIDED | COUNTERBORE AND COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.143 INCHES MINIMUM AND 0.149 INCHES MAXIMUM | | OVERALL LENGTH | 0.475 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | NOMINAL THREAD SIZE | 0.250 INCHES | | SPECIAL FEATURES | 2 SLOTS 0.030 IN. WIDE,0.015 IN.DEEP | | SCREW THREAD LENGTH | 0.340 INCHES MINIMUM AND 0.370 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.075 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 28 |
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