5365-01-191-2785 BUSHING,MACHINE THREAD Index 5340-01-191-2787 CLAMP,SYNCHRO

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.


Manufacturer Information:
MD31623-1102K0349M L AVIATION LTD INCORPORATING M L WALLOP DEFENCE SYSTEMS LTD
MD31623-1102K4234CURTISS-WRIGHT FLOW CONTROL (UK) LTD


Techincal Specification:
COUNTERSINK ANGLE IN DEG90.0
COUNTERSINK DEPTH0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
COUNTERSINK LOCATIONTHREADED END
FEATURES PROVIDEDCOUNTERSUNK
HOLE INSIDE DIAMETER0.404 INCHES MINIMUM AND 0.407 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONM.L. AVIATION CO. LTD., S143 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.750 INCHES
OVERALL LENGTH1.290 INCHES NOMINAL
SCREW THREAD LENGTH0.430 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONM.L. AVIATION CO LTD, DEF 03-5 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTNICKEL
THICKNESS0.250 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNJF
WIDTH ACROSS FLATS0.610 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
WRENCHING FACILITY SHAPEHEXAGON


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