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Graphical Firing Scale NSN 1220-00-513-2054

Item Description

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.

NSN 1220-00-513-2054 NSN: 1220-00-513-2054

Features and Characteristics

End Application
Plotting board
General Description
7irregular shape, side with graduated scale isstraight with beveled edge, 38.190 in. Lg o/a, 37.7952 in. Equal 24spaces, numbered 0 through 23, 1 division 1.5748 in. Lg equals 40 spaces, numbered 1 through 10, numbers engraved and filled with white finish
FSC
1220 Fire Control Computing Sights And Devices
NIIN
005132054
NSN
1220005132054

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7651451
Cage Code:
19200
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9803200000
  • NAICS: 990000
  • SITC: 93100
  • Description: Military equipments not identified by kind
  • End Use (Code 50060):
    Military apparel and footwear

Q & A

Frequently asked questions for NSN 1220-00-513-2054
What are the manufacturers of nsn 1220005132054?
Does this nsn 1220005132054 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1220005132054
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.
Does nsn 1220005132054 contain any precious metals?
No precious metal content.
Does nsn 1220005132054 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1220005132054?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
21860
FIIG:
A23900
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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