NSN

6645-01-063-0399

Clock,Master Regulating

FSC 6645TIME MEASURING INSTRUMENTSFSG 66INSTRUMENTS AND LABORATORY EQUIPMENT

Unit Price

$246,064.24

per EA

4 parts / 3 mfrs

Part Numbers for NSN 6645-01-063-03994 records
Part NumberCAGEManufacturerRNCCRNVC
21750-620014844Frequency Electronics Inc52
FE-5440A14844Frequency Electronics Inc52
TD-1251/U80058Joint Electronics Type Designation System52
583R784H0197942Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp32
Manufacturers (3)

Frequency Electronics Inc

CAGE 14844
View NSNs

Joint Electronics Type Designation System

CAGE 80058
View NSNs

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

CAGE 97942
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$246,064.24EA1
Identification Data

DEMIL

F

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
FEATSPECIAL FEATURESOUTPUTS:SECOND MARK, REAL TIME DATA (RTD), RTD TRANSFER CLOCK, REAL TIME TRANSFER GATE, 1 MHZ SINUSOIDAL, 1 FRONT, 5 MHZ SINUSOIDAL, 1 FRONT, 3 MHZ SQUARE WAVE; 3.01 0.5 VOLTS, PEAT-TO-PEAK INTO A 75 OHM LOAD, USES CESIUM BEAM FREQUENCY STANDARD AND INTERNAL BATTERY IN PORTABLE CASE

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 6645-01-063-0399

NSN 6645-01-063-0399 is a National Stock Number assigned to Clock,Master Regulating. This NSN part number belongs to Federal Supply Class 6645 (TIME MEASURING INSTRUMENTS) under Federal Supply Group 66 (INSTRUMENTS AND LABORATORY EQUIPMENT). There are 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 6645-01-063-0399 is $246,064.24.

To find the part number for NSN 6645-01-063-0399, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.