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Master Regulating Clock NSN 6645-01-579-6304

Item Description

A precision clock having a mechanism for controlling and regulating secondary clocks. It may not have any device for actuating bells or other signals.

NSN 6645-01-579-6304 NSN: 6645-01-579-6304

Features and Characteristics

Overall Depth
22.560 inches
Overall Height
5.220 inches
Overall Width
19.000 inches
Current Type
Ac and dc
Mounting Method
Rack
Operating Dc Voltage In Volts
24.0
End Application
E-4b aircraft
Operation Method
Cesium tube
Timer Type
Cesium
Unpackaged Unit Weight
67.000 pounds
Part Name Assigned By Controlling Agency
Master regulating clock
Voltage In Volts
110.0 or 240.0
Special Features
FUNC-TI-ONA-LLYE
Frequency In Hertz
50.0 or 60.0
FSC
6645 Time Measuring Instruments
NIIN
015796304
NSN
6645015796304

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TD-1482/A
Cage Code:
80058
Status:
A
MSDS:
Part Number:
9861A100
Cage Code:
070A5
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9104000000
  • NAICS: 334519
  • SITC: 88571
  • Description: Instrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft or vessels
  • End Use (Code 41050):
    Cell phones and other household goods, n.e.c.

Q & A

Frequently asked questions for NSN 6645-01-579-6304
What are the manufacturers of nsn 6645015796304?
Does this nsn 6645015796304 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6645015796304
A precision clock having a mechanism for controlling and regulating secondary clocks. it may not have any device for actuating bells or other signals.
Does nsn 6645015796304 contain any precious metals?
Precious metal content is unknown.
Does nsn 6645015796304 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6645015796304?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04879
FIIG:
T270-D
App. Key:
DA
Cond. Code:
1
Status:
A

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