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National Stock Number:
5365-01-145-8484
Federal Supply Class:
5365
National Item Identification Number:
011458484
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:
| 71331313-001 | 04939 | LOCKHEED MARTIN CORPORATION | | 71331313-001 | 8L411 | HAR TECHNOLOGIES |
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Techincal Specification:
| COUNTERSINK ANGLE IN DEG | 45.0 THREADED END, FIRST COUNTERSINK | | COUNTERSINK ANGLE IN DEG | 45.0 THREADED END, SECOND COUNTERSINK | | COUNTERSINK DEPTH | 0.030 INCHES NOMINAL THREADED END, FIRST COUNTERSINK | | COUNTERSINK DEPTH | 0.030 INCHES NOMINAL THREADED END, SECOND COUNTERSINK | | COUNTERSINK LOCATION | THREADED END AND WRENCHING END | | DIAMETER | 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM | | OVERALL LENGTH | 0.430 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, TYPE 303, COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | NOMINAL THREAD SIZE | 0.4375 INCHES | | SCREW THREAD LENGTH | 0.280 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | FACE SPANNER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UN |
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