9905-00-891-1269 PLATE,INSTRUCTION Index 2920-00-891-1290 CAPACITOR,FIXED,PAPER DIELECTRIC

National Stock Number:
1240-00-891-1289

Federal Supply Class:
1240

National Item Identification Number:
008911289

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:
105434800ZW37DANKA OFFICE IMAGING COMPANY
1054348019200US ARMY ARDEC RDECOM
1054348032153EASTMAN KODAK CO COMMERCIAL & GOVERNMENT SYSTEMS


Techincal Specification:
ECCENTRIC CONSTRUCTIONNOT PROVIDED
ACCESSORY COMPONENTS AND QUANTITYRETAINER 1,SPACER 1
CELL CONTROLLING AGENCYFRANKFORD ARSENAL
CELL IDENTIFYING NUMBER10543479 PART NO.
FSC APPLICATION DATATELESCOPE
OVERALL LENGTH3.484 INCHES MINIMUM AND 3.515 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
OPTICAL ELEMENT CONTROLLING AGENCYFRANKFORD ARSENAL
OPTICAL ELEMENT IDENTIFYING NUMBER10543454 PART NO. AND 10543459 PART NO.
OPTICAL ELEMENT QUANTITY2
OPTICAL ELEMENT TYPESINGLE LENS AND COMPOUND LENS
OVERALL DIAMETER2.734 INCHES MINIMUM AND 2.765 INCHES MAXIMUM
SCREW THREAD SERIES DESIGNATORUNS
SPECIAL FEATURESCHAMFER 0.031 IN. BY 45 DEG BOTH ENDS. FOUR 0.062 DIA. HOLES EQUALLY SPACED ON PERIPHERY OF LARGER DIA END. FOUR 0.062 DIA. HOLES EQUALLY SPACED ON PERIPHERY AND CENTERED BETWEEN ENDS.
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD LOCATIONINTERNAL
THREAD LENGTH0.657 INCHES
THREAD SIZE2.312-32


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