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National Stock Number:
5365-01-191-2786
Federal Supply Class:
5365
National Item Identification Number:
011912786
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:
| MD31623-1102 | K0349 | M L AVIATION LTD INCORPORATING M L WALLOP DEFENCE SYSTEMS LTD | | MD31623-1102 | K4234 | CURTISS-WRIGHT FLOW CONTROL (UK) LTD |
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Techincal Specification:
| COUNTERSINK LOCATION | THREADED END | | COUNTERSINK ANGLE IN DEG | 90.0 LOCATION NOT OTHERWISE SPECIFIED | | COUNTERSINK DEPTH | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED | | FEATURES PROVIDED | COUNTERSUNK | | HOLE INSIDE DIAMETER | 0.404 INCHES MINIMUM AND 0.407 INCHES MAXIMUM | | OVERALL LENGTH | 1.290 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | M.L. AVIATION CO. LTD., S143 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.750 INCHES | | SCREW THREAD LENGTH | 0.430 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.610 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | WRENCHING FACILITY SHAPE | HEXAGON | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | M.L. AVIATION CO LTD, DEF 03-5 MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | NICKEL | | THICKNESS | 0.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 16 |
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