Rotating Counter
7403609-2
(NSN) National Stock Number
6680-00-253-3555
Federal Supply Classification
6680 Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring Instruments
Item Name Code
30762
Schedule B Code
9029100000
Summary
1.874 inches nominal overall length, 0.640 inches minimum and 0.650 inches maximum mounting hole circle radius, 0.156 inches nominal shaft diameter, 0.250 inches nominal shaft length, 1.300 inches minimum and 1.310 inches maximum overall diameter, 1 register quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | CX |
Identification
An instrument actuated by means of a rotating shaft and designed to register and total numerically in units proportional to one complete revolution of its shaft. It may have a fixed type mounting or designed to be hand held. See also counter, electrical.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30762 | A236A0 | - | 1 |
Specifications
Overall Length
1.874 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Mounting Hole Circle Radius
0.640 inches minimum and 0.650 inches maximum
Details
None.Shaft Diameter
0.156 inches nominal
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.250 inches nominal
Details
A measurement of the longest dimension of the shaft,in distinction from width.Overall Diameter
1.300 inches minimum and 1.310 inches maximum
Details
A measurement of the longest straight line across a circular cross-sectional plane.Register Quantity
1
Details
The number of register(s) contained in the item.Figure Quantity Per Register
3 single register single tier
Details
The number of digits displayed on each register of the item.Figure Height
0.375 inches nominal single register single tier
Details
A measurement from the bottom to the top of the figure.Shaft Revolutions Per Count
0.10 single register single tier
Details
The number of shaft revolutions required to make one count.Maximum Count Rate
18000.0 per minute single register single tier
Details
The maximum number of counts the item can accomplish in a measured time.Mounting Arrangement Style
four position bolt circle
Details
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting.Register Function
add single register single tier and subtract single register single tier
Details
The mathematical function the register/s/ is designed to perform.Actuating Device Location
left side single register single tier
Details
Indicates the location of the actuating device on the item.Mounting Facility Type And Quantity
4 threaded hole
Details
Indicates the type and number of facilities by which the item is mounted.Mounting Type For Which Designed
panel single register single tier
Details
Indicates the type of mounting for which the item is designed.Numeral Display Method
drum
Details
The means by which the display of the numeral is provided.Numeral Readout
000 minimum single register single tier and 999 maximum single register single tier
Details
The readout of the numerals displayed by the item.Shaft Rotation Direction And Maximum Speed In Rpm
1800.0 clockwise single register single tier
Details
The direction the shaft turns as viewed from the drive end and the maximum speed,expressed in revolutions per minute.Special Features
nonresettable,alternate actuating device location,right side
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Color
black single register single tier figure background
Details
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.Color
white single register single tier figure
Details
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.Style Designator
cylindrical cased
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| X-263 | 99479 | 1 | - | 3 | 2 | - | CX |
| MARK3M0D0 | 88818 | 6 | - | 5 | 2 | - | CX |
| DD1053-2 | 80249 | 5 | - | C | 1 | - | ZZ |
| 7403609P00002 | 28339 | 6 | - | 5 | 9 | - | CX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 87150 | - | J | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 653 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
FAQs
Frequently asked questions for NSN 6680-00-253-3555
What is the NIIN of the NSN 6680-00-253-3555?
The National Item Identification Number (NIIN) of the NSN 6680-00-253-3555 is 00-253-3555
When the NSN 6680-00-253-3555 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6680-00-253-3555 contain any precious metals?
Type/content is unknown
Does the NSN 6680-00-253-3555 contain any hazardous material?
No data in HMIRS
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