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National Stock Number:
5365-01-135-3991
Federal Supply Class:
5365
National Item Identification Number:
011353991
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:
| 638-8819-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | SCREW THREAD LENGTH | 0.350 INCHES MINIMUM | | HOLE INSIDE DIAMETER | 0.156 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 20 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | THICKNESS | 0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | OVERALL LENGTH | 0.450 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE | | WRENCHING FACILITY SHAPE | HEXAGON | | NOMINAL THREAD SIZE | 0.250 INCHES | | MATERIAL | STEEL COMP 303 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303-CANCELLED FED SPEC SINGLE MATERIAL RESPONSE |
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