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National Stock Number:
5365-01-350-4286
Federal Supply Class:
5365
National Item Identification Number:
013504286
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:
| DAA3234D478-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | DAA3234D478-001 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK DEPTH | 0.040 INCHES NOMINAL | | COUNTERSINK LOCATION | WRENCHING END | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.514 INCHES MINIMUM AND 0.521 INCHES MAXIMUM | | OVERALL LENGTH | 1.291 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.750 INCHES | | SPECIAL FEATURES | 3 LOCKWIRE HOLES 0.070 IN. DIA | | SCREW THREAD LENGTH | 0.680 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | HEXAGON | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.306 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNJ | | THREAD QUANTITY PER INCH | 12 |
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