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


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