5360-01-136-6211 SPRING,HELICAL,COMPRESSION Index 5340-01-136-6215 STRAP,RETAINING

National Stock Number:
5365-01-136-6212

Federal Supply Class:
5365

National Item Identification Number:
011366212

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:
74A731102-200176301THE BOEING COMPANY
74A731102-20018V613THE BOEING COMPANY


Techincal Specification:
MATERIALALUMINUM ALLOY 6061
OVERALL LENGTH0.500 INCHES MINIMUM AND
0.510 INCHES MAXIMUM
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY4 HOLES
DIAMETER0.290 INCHES MINIMUM AND
0.297 INCHES MAXIMUM
DEPTH0.140 INCHES MINIMUM AND
0.150 INCHES MAXIMUM
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION1.290 INCHES MINIMUM AND
1.295 INCHES MAXIMUM
THREAD SIZE3.125-16
SCREW THREAD SERIES DESIGNATORUN
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADNOT INCLUDED
BORE SHAPESTRAIGHT
BORE DIAMETER2.096 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
SETSCREW LOCKING NOTCHNOT INCLUDED


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