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:
MATERIALCOPPER ALLOY
SURFACE TREATMENTSILVER
OVERALL LENGTH0.250 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY4 HOLES
DIAMETER0.1285 INCHES NOMINAL
DEPTH0.156 INCHES NOMINAL
ANGLE BETWEEN ACCOMMODATIONS IN DEG45.0
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION0.8125 INCHES NOMINAL
THREAD SIZE1-15/16 IN. - 32
SCREW THREAD SERIES DESIGNATORUNS
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADINCLUDED
THREAD LOCATIONBOTH ENDS
BORE SHAPESTRAIGHT
BORE DIAMETER1.438 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
SETSCREW LOCKING NOTCHNOT INCLUDED
DEPARTURE FROM CITED DESIGNATORNOEN
FSC APPLICATION DATAANTENNA,RADAR SET,AIRBORNE
THE MANUFACTURERS DATA
MANUFACTURERS CODE11530
DESIGN CONTROL REFERENCE556-1182


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