1090-01-029-9994 STANDOFF,SPACER Index 5305-01-029-9997 SCREW,DETENT ASSEMBLY

National Stock Number:
5365-01-029-9995

Federal Supply Class:
5365

National Item Identification Number:
010299995

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:
1090188019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY4 HOLES
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
BEVELED THREADINCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER6.750 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.125 INCHES NOMINAL
DEPTH1.000 INCHES NOMINAL
DIAMETER0.281 INCHES NOMINAL
OVERALL LENGTH1.500 INCHES NOMINAL
MATERIAL HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
SPECIAL FEATURES6 HOLES 0.375-24UNF-2B 1.000 DEEP; 4 DRIVE HOLES COUNTERBORED 0.406 DIAX 1.000 DEEP
PROCESS END LOCATIONEND OPPOSITE DRIVE END
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION3.875 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORBUTTRESS
SETSCREW LOCKING NOTCHNOT INCLUDED
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD DIRECTIONRIGHT-HAND
THREAD LOCATIONBOTH ENDS
THREAD SIZE9.250-8


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