NSN 1220-00-078-1988 10556427, 00-078-1988, 000781988
Product Details | GRAPHICAL FIRING SCALE
1220-00-078-1988 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: 10556427, 1220-00-078-1988, 00-078-1988, 1220000781988, 000781988
Fire Control Equipment | Fire Control Computing Sights and Devices
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | 15 DEC 1971 | 00-078-1988 | 21860 ( SCALE, GRAPHICAL FIRING ) |
Cross Reference | NSN 1220-00-078-1988
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10556427 | 19200 | US ARMY ARDEC RDECOM |
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Related Products | NSN 1220-00-078-1988
Technical Data | NSN 1220-00-078-1988
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | C/OSCALE,GRAPHICAL FIRING 4.2 IN MORTAR FOR ROUNDS M328A1-WP AND M329A1-HE P/N 10556428 AND CASE,CARRYING P/N10549929 |
| III END ITEM IDENTIFICATION | MORTAR,4.2 IN,1015-00-840-1840 |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 10556427 |
Restrictions/Controls & Freight Information | NSN 1220-00-078-1988
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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: | 0 | Represents 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 | BG | RDECOM-ECBC-RI Rock Island, IL 61299 |
| 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 |