Computer Range Scale

8568045

8568045
(NSN) National Stock Number
4931-00-604-4020
Federal Supply Classification
4931 Fire Control Maintenance and Repair Shop Specialized Equipment
Item Name Code
21869
Schedule B Code
-
Summary

2.500 inches nominal inside diameter, 0.156 inches nominal overall height, 7 scale division quantity, 4.875 inches nominal overall outside diameter, white inscription color, two 0.187 in. mtg holes spaced 3.640 in. c to c mounting configuration

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A flat circular interchangeable item, graduated in common units of linear measurement, which is designed to be mechanically secured to a simulated computer output shaft. It is used in conjunction with an electro-mechanical test fixture to check the accuracy of, and/or calibrate, the superelevation output data with the known input data of a computer, ballistics, or the like. For items not attached to a moving element, see dial, scale.

INC FIIG Concept Condition
21869 T275-A - 1
Specifications
Inside Diameter
2.500 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Overall Height
0.156 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Scale Division Quantity
7
Details The number of scale divisions.
Overall Outside Diameter
4.875 inches nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Inscription Color
white
Details The hue or tint of the inscription on the item.
Mounting Configuration
two 0.187 in. mtg holes spaced 3.640 in. c to c
Details The pattern or arrangement that describes the mounting configuration of the item.
Scale Unit Of Measure Inscription
start,500,1000,3600,2000,3 000,hep t142e3,1500
Details The standard of valuation as represented by the inscription.
Material
copper alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
65520 - M -
RVC WCC TCC SHC
- 796 Z 9

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Manufacturer
COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE
CAGE: 19200
PICATINNY ARSENAL , NJ , 07806-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 4931-00-604-4020
What is the NIIN of the NSN 4931-00-604-4020?
The National Item Identification Number (NIIN) of the NSN 4931-00-604-4020 is 00-604-4020
When the NSN 4931-00-604-4020 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4931-00-604-4020 contain any precious metals?
Does not contain precious metal
Does the NSN 4931-00-604-4020 contain any hazardous material?
No data in HMIRS

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