2840-00-944-4838 NOZZLE,TURBINE,AIRCRAFT GAS TUR Index 2840-00-944-4845 SEAL ASSEMBLY,SHAFT

National Stock Number:
5365-00-944-4840

Federal Supply Class:
5365

National Item Identification Number:
009444840

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:
685215673342ALLISON TRANSMISSION INC


Techincal Specification:
COUNTERSINK DEPTH0.173 INCHES NOMINAL
COUNTERSINK LOCATIONWRENCHING END
COUNTERSINK ANGLE IN DEG30.0
DIAMETER2.410 INCHES MINIMUM AND 2.420 INCHES MAXIMUM
FEATURES PROVIDEDCOUNTERSUNK
FSC APPLICATION DATAENGINE,ACFT,TURBO-PROP
HOLE INSIDE DIAMETER2.230 INCHES MINIMUM AND 2.235 INCHES MAXIMUM
OVERALL LENGTH0.800 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE2.375 INCHES
SCREW THREAD LENGTH0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
WRENCHING FACILITY SHAPEROUND
SURFACE TREATMENTPASSIVATE
THICKNESS0.100 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUN
THREAD QUANTITY PER INCH16


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