5331-00-851-1566 O-RING Index 5310-00-851-1568 WASHER,CONCAVE

National Stock Number:
5365-00-851-1567

Federal Supply Class:
5365

National Item Identification Number:
008511567

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:
861608319200US ARMY ARDEC RDECOM


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY4 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
BEVELED THREADNOT INCLUDED
BORE DIAMETER0.500 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.093 INCHES NOMINAL
OVERALL LENGTH0.437 INCHES NOMINAL
MATERIALSTEEL COMP 303
SCREW THREAD SERIES DESIGNATORUNS
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.093 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.9616 TO 0.9661 INCHES
THREAD SIZE1.00 IN. - 20 THD SIZE


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