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Master Regulating Clock NSN 6645-01-521-9692

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 6645-01-521-9692 NSN: 6645-01-521-9692

Features and Characteristics

Overall Height
0.210 inches
Overall Width
Between 0.240 inches and 0.280 inches
Part Name Assigned By Controlling Agency
Cmos serial real-time clock with ram and power sense/control
Special Features
Serial peripheral interface; full clock features, seconds, minutes, hours (12/24, am/pm), day of week, date, month, year (0-99), automatic leap year; seconds, minutes, hours alarm; automatic power loss detection; selectable crystal or 50/60 hz line input; buffered clock output
FSC
6645 Time Measuring Instruments
NIIN
015219692
NSN
6645015219692

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CDP68HC68T1E
Cage Code:
1R8H6
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 6645-01-521-9692
What are the manufacturers of nsn 6645015219692?
Does this nsn 6645015219692 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6645015219692
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 6645015219692 contain any precious metals?
No precious metal content.
Does nsn 6645015219692 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 6645015219692?
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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