6645-01-347-6783

Master Regulating Clock email this page
ITAR Registered

Model or part number: D21700-6200-4

Pricing & Availability

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About this product
Fatomic freq references: 5 mhz and1 mhz thru front panel connectors; 3 mhz available thru rear panel; time-of-day clock incl led time in hours,mins,seconds; provides timing of 1 pps and 1 ppm outputs

pdf NSN 6645-01-347-6783 Datasheet

MRC:
An overall measurement between specified points of an item,in distinction from height.ABFY
Overall Depth:
18.250 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
5.218 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
20.500 inches
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac and dc
MRC:
The means of attaching the item.ADJH
Mounting Method:
Rack
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the surface of the case.ADTY
Case Surface Treatment:
Painted
MRC:
The direct current potential which must be applied to an item to obtain its rated performance,expressed in volts.AFZE
Operating Dc Voltage In Volts:
18.0
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
6645-01-063-0399, clock, regulating, master, model fe-5440a, opt fh8
MRC:
Indicates the type of timer provided.APPS
Timer Type:
Electrical
MRC:
Indicates the type of reset provided.APZS
Reset Type:
Electric
MRC:
An indication of whether or not a direct current operated clutch is included.AQZD
Dc Operated Clutch:
Not included
MRC:
An indication of whether or not an automatic electric circuit control switch is included.ARAE
Automatic Electric Circuit Control Switch:
Not included
MRC:
An indication of whether or not an interval expriation signalling device is included.ARAJ
Interval Expiration Signalling Device:
Not included
MRC:
An indication of whether or not an independently operated clock is included.ARCR
Independently Operated Clock:
Included
MRC:
The total electrical voltage.ELEC
Voltage In Volts:
115.0 or 230.0
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
400.0
MRC:
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.HUES
Color:
Gray
MRC:
--
NIIN:
013476783
MRC:
--
NATO Stock Number:
6645-01-347-6783
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
T270-D
MRC:
--
INC:
04879
MRC:
--
IMM:
CX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Master Regulating Clock NSN 6645-01-063-0399 Parts and components for this end application.

NSN Component Description
NSN 6645-01-063-3371 Digital Clock
NSN 6645-01-347-6783 Master Regulating Clock

Formal Definition

Government issue definition of NSN 6645-01-347-6783

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

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
31.0 X 28.0 X 15.0
Paclk Weight:
82.0000lbs
Item Weight:
61.0000lbs
Item Dim:
022501900053
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
4294967295
OPI:
M
SPI No.:
F000004XF1
SPI Rev.:
A
SPC Mkg:
19
LVL_A:
LVL_B:
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
51
PKG:
ZZZ0
PRES MAT:
00
WRAP MAT:
XX
ICQ:
000
THK:
X
TOS:
UCL:
B

Packaging Codes Definitions:

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 19

Method 50 reusable container.

Method of Preservation (MOP) 51

Watervaporproof bag, sealed.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
9104000000
NAICS:
334519
End Use Class:
41050
SITC:
88571
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9104000000

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.

Standard Intl. Trade Class (SITC) 88571

Instrument Panel Clocks and Clocks Of A Similar Type, For Vehicles, Aircraft, Spacecraft Or Vessels

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
154670
NMF Description:
Parts Spring Pwrd Clock/timer Noi
UFC:
64090
LTL:
70.0
LCL:
77.5
WCC:
743
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 743

Electrical cable.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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