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Electrical Tachometer Indicator NSN 6620-00-425-7432

Item Description

An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

NSN 6620-00-425-7432 NSN: 6620-00-425-7432

Features and Characteristics

Length
9.750 inches
Current Type
Ac
Ac Voltage Rating
115.0 volts
Frequency Rating
400.0 hertz
Contact Quantity
32
End Application
P/n 4l11008 panel, control; engine instruments flight engineers station c5a acft
Contact Type
Pin
Scale Range
+0.1/+110.0 percent revolutions per minute single indicator all scales
Individual Marking
Rpm % x 10
Electrical Connection Quantity
1
Electrical Connection Identifying Number
Ms3126f18-32s
Mounting Facility Type And Quantity
1 flange
Part Name Assigned By Controlling Agency
Indicator, electrical tach-engine
Dial Height
4.125 inches
Dial Width
1.438 inches
Phase
Single
Special Features
Indicator is a scale with range of 0 to 110 percent rpm
Height
6.310 inches
Color
White background
FSC
6620 Engine Instruments
NIIN
004257432
NSN
6620004257432

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4L97516-101C
Cage Code:
98897
Status:
A
MSDS:
Part Number:
1880666-2
Cage Code:
96774
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9029900000
  • NAICS: 334514
  • SITC: 87329
  • Description: Parts and accessories for revolution counters, production counters, taximeters, odometers, pedometers and the like
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6620-00-425-7432
What are the manufacturers of nsn 6620004257432?
Does this nsn 6620004257432 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6620004257432
An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.
Does nsn 6620004257432 contain any precious metals?
No precious metal content.
Does nsn 6620004257432 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6620004257432?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08260
FIIG:
A532Q0
App. Key:
Cond. Code:
2
Status:
A

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