Product Details | GRAPHICAL FIRING SCALE

1220-01-102-4202 A device designed in the form of a slide rule, having one or more scales of varying ranges, on either surface, and a plastic cursor with a matte to receive pencil markings of range correction. It is used with various types of ground and sky-sweeper weapons to determine quadrant elevation, angle of sight, or drift, and to calculate the trajectory of a projectile in relation to a target. It may contain scales for yards to meters conversion and gage points which are used in conjunction with the cursor and range scale to convert data given in meters to yards. Scales may be in mils for determining high angle fire, time of flight, deflection shift, and the like.

Part Alternates: 11785265, 1220-01-102-4202, 01-102-4202, 1220011024202, 011024202

Fire Control Equipment | Fire Control Computing Sights and Devices

Supply Group (FSG) NSN Assign. NIIN
12 19 OCT 1980 01-102-4202

Cross Reference | NSN 1220-01-102-4202

Part Number Cage Code Manufacturer
11785265 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 1220-01-102-4202

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION 36 IN. LG; 2 1/2 IN. W; SCALE IS FOR 8 IN. HOWITZER,FT 8-Q-1; PROJECTILE HE M106; FUZE M564
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 11785265

Restrictions/Controls & Freight Information | NSN 1220-01-102-4202

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 058260 RULERS RULES/DIMENSION SCALES
Less than car load rating D 200
Less than truck load rating D 200.0
Water commodity Code 653 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity S Office, School, and Household Supplies/Equipment including Office Machines, Furniture/Stationary, Films, Synthetic/Special Training Films, Non-Hazardous Household Cleaning Products, Non-Hazardous Personal Hygiene Products, 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