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National Stock Number: 5365-00-499-4101
Federal Supply Class: 5365
National Item Identification Number: 004994101
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:
W20395 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | W20395N | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV |
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Techincal Specification:
HOLE INSIDE DIAMETER | 0.323 INCHES MINIMUM AND 0.333 INCHES MAXIMUM | OVERALL LENGTH | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3, T4 OR T3510 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 2024 | NOMINAL THREAD SIZE | 0.625 INCHES | SPECIAL FEATURES | 2 HOLES DRILLED FROM OUTSIDE DIA OF THD 0.1265 IN. MIN 0.1275 IN. MAX DIA,0.109 IN. MIN 0.111 IN. MAX DEEP | SCREW THREAD LENGTH | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | SLOT DEPTH | 0.062 INCHES NOMINAL | SLOT WIDTH | 0.062 INCHES NOMINAL | WRENCHING FACILITY SHAPE | SLOTTED | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | ANODIZE | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 18 | THREAD SERIES DESIGNATOR | UNF |
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