5310-00-323-0748 LOCKNUT Index 5310-00-323-0750 NUT,HEATER

National Stock Number:
5365-00-323-0749

Federal Supply Class:
5365

National Item Identification Number:
003230749

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:
556-118211530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY4 HOLES
ANGLE BETWEEN ACCOMMODATIONS IN DEG45.0
BEVELED THREADINCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER1.438 INCHES NOMINAL
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPARTURE FROM CITED DESIGNATORNOEN
DEPTH0.156 INCHES NOMINAL
DIAMETER0.1285 INCHES NOMINAL
FSC APPLICATION DATAANTENNA,RADAR SET,AIRBORNE
OVERALL LENGTH0.250 INCHES NOMINAL
MATERIALCOPPER ALLOY
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION0.8125 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUNS
SETSCREW LOCKING NOTCHNOT INCLUDED
SURFACE TREATMENTSILVER
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LOCATIONBOTH ENDS
THREAD SIZE1-15/16 IN. - 32


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