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Electrical Tachometer Indicator NSN 6620-00-531-4743

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 6620-00-531-4743 NSN: 6620-00-531-4743

Features and Characteristics

Scale Marking And Surface Finish
Major graduation luminous and minor graduation luminous
Width
3.250 inches
Current Type
Ac
Depth
4.938 inches
Contact Quantity
3
Contact Type
Pin
Presentation Type
Synchro motor
Scale Range
-0.1/+4500.0 revolutions per minute single indicator single scale
Individual Marking
Marked 1; marked 2
Electrical Connection Quantity
2
Electrical Connection Identifying Number
Designed standard and10066-14s-1p
Accuracy Rating
100.0 revolutions per minute single indicator single scale
Features Provided
Integral synchroscope
Height
3.250 inches
Fsc Application Data
1. Engine instrument, aircraft
Reference Number Differentiating Characteristics
Pointers marked 1 and 2
FSC
6620 Engine Instruments
NIIN
005314743
NSN
6620005314743

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
751BK02
Cage Code:
89944
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 6620-00-531-4743
What are the manufacturers of nsn 6620005314743?
Does this nsn 6620005314743 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6620005314743
An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.
Does nsn 6620005314743 contain any precious metals?
No precious metal content.
Does nsn 6620005314743 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6620005314743?
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
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