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National Stock Number:
5365-01-355-6787
Federal Supply Class:
5365
National Item Identification Number:
013556787
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:
| 871119-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 871119-3 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| COUNTERBORE DEPTH | 1.520 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.508 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK DEPTH | 0.045 INCHES NOMINAL | | COUNTERSINK LOCATION | WRENCHING END | | COUNTERBORE LOCATION | WRENCHING END | | FEATURES PROVIDED | COUNTERBORE AND COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.280 INCHES MINIMUM AND 0.291 INCHES MAXIMUM | | OVERALL LENGTH | 1.600 INCHES MINIMUM AND 1.630 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.625 INCHES | | SCREW THREAD LENGTH | 1.250 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON | | THICKNESS | 0.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 18 |
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