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National Stock Number:
5365-01-043-1723
Federal Supply Class:
5365
National Item Identification Number:
010431723
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:
| 519R302G01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK DEPTH | 0.015 INCHES NOMINAL | | COUNTERSINK LOCATION | THREADED END | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.177 INCHES MINIMUM AND 0.183 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | NOMINAL THREAD SIZE | 0.312 INCHES | | OVERALL LENGTH | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM | | SCREW THREAD LENGTH | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | SPECIAL FEATURES | 0.070 IN. BY 0.035 IN. DP GROOVE IN HEAD,FURNISHED WITH O RING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35, TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.125 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON |
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