5325-00-514-9902 INSERT,SCREW THREAD Index 5340-00-514-9909 SHIELD,EXPANSION

National Stock Number:
5365-00-514-9904

Federal Supply Class:
5365

National Item Identification Number:
005149904

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:
83635656232LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 303
SURFACE TREATMENTPASSIVATE
OVERALL LENGTH0.156 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY4 HOLES
DIAMETER0.063 INCHES NOMINAL
DEPTH0.063 INCHES NOMINAL
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION0.278 INCHES NOMINAL
THREAD SIZE11/16 IN. -80
SCREW THREAD SERIES DESIGNATORUNS
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADNOT INCLUDED
BORE SHAPESTRAIGHT
BORE DIAMETER0.453 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
SETSCREW LOCKING NOTCHNOT INCLUDED
SPECIAL FEATURESBEARING SURFACE END OF BORE COUNTERSUNK 1/2 IN. DIA BY 1/64 IN. DEEP


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