2840-00-778-2275 RETAINER ASSEMBLY,TURBINE NOZZLE Index 2840-00-778-2279 RETAINER,BEARING,COMPRESSOR

National Stock Number:
5365-00-778-2276

Federal Supply Class:
5365

National Item Identification Number:
007782276

Description:
RING,EXTERNALLY THREADED

Detail:
A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.


Manufacturer Information:
1-140-233-0178U39OZARK AEROWORKS LLC
1-140-233-0191547HONEYWELL INTERNATIONAL INC DBA ENGINES & SYSTEMS
1-140-233-0199193HONEYWELL INTERNATIONAL INC.
1-140-233-01D0272ROLLS-ROYCE DEUTSCHLAND LTD & CO KG DBA ROLLS-ROYCE DEUTSCHLAND


Techincal Specification:
DRIVE TYPESLOTTED BORE
ACCOMMODATION TYPE AND QUANTITY4 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER0.720 INCHES NOMINAL
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.140 INCHES NOMINAL
OVERALL LENGTH0.580 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6382 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 4140
SCREW THREAD SERIES DESIGNATORUNJS
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPHOSPHATE
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+1.5174 TO 1.5214 INCHES
THREAD SIZE1.562-16


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