Product Details | DIOPTER SCALE

1240-00-766-0727 A graduated scale, usually cylindrical in shape, attached to, or forming a part of, the focusing nut or knob of the eyepiece of an optical instrument. It is read in conjunction with a line or dart indicator to measure the change in refracting power of the eyepiece, in diopters, and introduces correction to compensate for the eyesight variation of the observer. It may have a knurled periphery and/or teeth on the inside diameter.20212400038Optical Sighting and Ranging Equipment66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 7660727, 1240-00-766-0727, 00-766-0727, 1240007660727, 007660727

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 01 JAN 1962 00-766-0727

Cross Reference | NSN 1240-00-766-0727

Part Number Cage Code Manufacturer
7660727 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 1240-00-766-0727

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-591
SURFACE TREATMENT ANODIZED
SCALE DIVISION QUANTITY 12
SCALE UNIT OF MEASURE INSCRIPTION 3,2,1,MINUS SIGN/IN SYMBOL FORM/,0,PLUS SIGN/IN SYMBOL FORM/,2,3
INSCRIPTION COLOR BLACK
OVERALL OUTSIDE DIAMETER 2.688 INCHES NOMINAL
INSIDE DIAMETER 1.898 INCHES NOMINAL
OVERALL HEIGHT 2.000 INCHES NOMINAL
MOUNTING CONFIGURATION 3 THD HOLES,NO. 8/0.164 IN.1-32,NC-3,EQUALLY SPACED
III FSC APPLICATION DATA TELESCOPE,T156,INTEGRATED WITH FIRE CONTROL EQUIPMENT

Restrictions/Controls & Freight Information | NSN 1240-00-766-0727

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:CMunitions List Item or Commerce Control List Item. Demilitarization required. Remove and/or demilitarize installed key point(s) as prescribed in the Defense Demilitarization Manual, or lethal parts, components and accessories.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 058110 OPTICAL GOODS OR INSTRUMENTS NOI
Less than car load rating D 200
Less than truck load rating D 200.0
Water commodity Code 744 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity M Medical supplies, equipment, samples records, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable