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NIIN Output Data

NIIN:
NSN:
Item Name:
RING , RETAINING , OPTICAL ELEMENT

Definition:

A CYLINDRICAL ITEM HAVING AN INTERNALLY FLANGED DIAMETER DESIGNED TO RETAIN A LENS OR WINDOW IN THE OBJECTIVE END, OR A DIOPTER SCALE AT THE VIEWING END OF AN OPTICAL INSTRUMENT. IT MAY HAVE ONE OR MORE OF THE FOLLOWING CHARACTERISTICS: INTERNAL THREAD OR MACHINED FOR A PRESS FIT, METHOD OF SECURING, AND/OR KNURLED PERIPHERY. FOR EXTERNALLY THREADED ITEMS, SEE RETAINER, OPTICAL ELEMENT. EXCLUDES CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; AND RING, RETAINING.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
SMB657308 80063 A 3 2 1 CL

CAGE Information

Code Company
80063 US ARMY COMMUNICATIONS & ELECTRONICS

Federal Supply Class

Title

NIGHT VISION EQUIPMENT, EMITTED

Inclusions:

INCLUDES SIGHTING AND OBSERVATION DEVICES, TARGET DETECTORS AND LOCATORS, REMOTE VIEWING SYSTEMS UTILIZING HEAT RADIATION EMITTED FROM OBJECT(S), ASSOCIATED RADIATION SOURCES, IMAGE CONVERTERS AND IMAGE INTENSIFIERS, OPTICAL CELLS AND OTHER COMPONENTS DESIGNED FOR NIGHT VISION EQUIPMENT. HOLDERS AND LENS USED WITH INFRARED EQUIPMENT ARE ALSO INCLUDED IN THIS FSC.

Exclusions:

EXCLUDES OPTICAL SIGHTING DEVICES WHICH INCORPORATE BOTH DAY AND NIGHT VIEWING CHARACTERISTICS WITHIN AN INTEGRAL UNIT FOR FIRE CONTROL PURPOSE, NONNIGHT VISION TYPE ITEMS DESIGNED FOR USE WITH GUIDED MISSILES, COMMUNICATIONS, OR LABORATORY EQUIPMENT, AND OPTICAL ELEMENTS, SUCH AS LENS, PRISMS, WINDOWS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AJYP SCREW THREAD SERIES DESIGNATOR UNS
AJYP SCREW THREAD SERIES DESIGNATOR UNS
ABKV OUTSIDE DIAMETER 1.870 INCHES NOMINAL
ALGC MOUNTING CONFIGURATION 0.063 IN. DIA HOLES 8
MATL MATERIAL ALUMINUM ALLOY
AAJE THREAD PITCH DIAMETERS +1.7340/+1.7380 INCHES
ABET THREAD LENGTH 0.125 INCHES
ZZZV FSC APPLICATION DATA NIGHT VISION EQUIPMENT,EMITTED AND REFLECTED RADIATION
ABUJ THREAD SIZE 1 3/4-32
APJC THREAD LOCATION INTERNAL
FEAT SPECIAL FEATURES CHAMFERED
AAJD THREAD CLASS 2B
ABHP OVERALL LENGTH 0.125 INCHES NOMINAL

Similar Parts

SMB657308 , SMB657308 , 5855-00-125-0632 , 5855001250632 , 001250632 , SMB657308 ,