1240-00-989-4882 RING,RETAINING,OPTICAL ELEMENT Index 5310-00-989-4885 WASHER,SADDLE

National Stock Number:
1240-00-989-4884

Federal Supply Class:
1240

National Item Identification Number:
009894884

Description:
CELL ASSEMBLY,OPTICAL INSTRUMENT

Detail:
AN ITEM CONSISTING OF A CELL, OPTICAL ELEMENT IN WHICH IS SECURED ONE OR MORE OPTICAL ELEMENTS, SUCH AS LENSES, RETICLES, FILTERS, WINDOWS, AND THE LIKE. MAY INCLUDE RETAINING RINGS, SPACERS, AND/OR SEPARATORS. FOR ITEMS WITH FOCUSING FACILITIES AND/OR A DIOPTER SCALE, SEE EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.


Manufacturer Information:
1051428719200US ARMY ARDEC RDECOM


Techincal Specification:
ECCENTRIC CONSTRUCTIONNOT PROVIDED
ACCESSORY COMPONENTS AND QUANTITYSPACER 2,RETAINING RING 1
CELL CONTROLLING AGENCYORD
CELL IDENTIFYING NUMBER10514318 PART NO.
FSC APPLICATION DATAOPTICAL SIGHTING AND RANGING EQUIPMENT
OVERALL LENGTH1.437 INCHES NOMINAL
MATERIALALUMINUM
OPTICAL ELEMENT CONTROLLING AGENCYORD
OPTICAL ELEMENT IDENTIFYING NUMBER10514309 PART NO. AND 10514275 PART NO. AND 10514276 PART NO.
OPTICAL ELEMENT QUANTITY2 AND 1
OPTICAL ELEMENT TYPESINGLE LENS AND COMPOUND LENS
OVERALL DIAMETER1.620 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUNS
THREAD CLASS2
THREAD DIRECTIONRIGHT-HAND
THREAD LOCATIONEXTERNAL
THREAD LENGTH0.140 INCHES
THREAD SIZE1-7/16 IN.-32


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