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National Stock Number:
5365-01-260-4961
Federal Supply Class:
5365
National Item Identification Number:
012604961
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:
| 277526 | 85374 | BVR TECHNOLOGIES CO |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.074 INCHES NOMINAL | | COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK DEPTH | 0.016 INCHES NOMINAL | | COUNTERSINK LOCATION | THREADED END | | COUNTERBORE LOCATION | THREADED END | | DIAMETER | 0.457 INCHES MINIMUM AND 0.459 INCHES MAXIMUM | | FEATURES PROVIDED | COUNTERBORE AND COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.130 INCHES MINIMUM AND 0.132 INCHES MAXIMUM | | OVERALL LENGTH | 0.268 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 0.436 INCHES | | SCREW THREAD LENGTH | 0.197 INCHES NOMINAL | | SPECIAL FEATURES | COUNTERBORE TAPERED ON 60 DEG ANGLE TO THE BORE | | WRENCHING FACILITY SHAPE | FACE SPANNER | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNF |
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