NSN 6645-01-063-0399 FE5440A, FE-5440A, TD-1251/U

Product Details | MASTER REGULATING CLOCK

6645-01-063-0399 A precision clock having a mechanism for controlling and regulating secondary clocks. It may not have any device for actuating bells or other signals.

Part Alternates: FE5440A, FE-5440A, TD-1251/U, TD1251U, 21750-6200, 583R784H01, 6645-01-063-0399, 01-063-0399, 6645010630399, 217506200, 010630399

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
66	26 JUL 1978	01-063-0399	04879 ( CLOCK, MASTER REGULATING )

Part Number	Request Date	QTY	Origin	SBA
6645-01-063-0399	2008-01-10	1	HR
FE5440A	2007-11-311	1	US

Cross Reference | NSN 6645-01-063-0399

Part Number	Cage Code	Manufacturer
21750-6200	14844	FREQUENCY ELECTRONICS, INC. DIV FREQUENCY ELECTRONICS, INC.
583R784H01	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
FE-5440A	14844	FREQUENCY ELECTRONICS, INC. DIV FREQUENCY ELECTRONICS, INC.
TD-1251/U	80058	JOINT ELECTRONICS TYPE DESIGNATION SYSTEM

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Related Products | NSN 6645-01-063-0399

6645-01-063-0714, 6645-01-063-3117, 6645-01-063-3371, 6645-01-063-5383, 6645-01-063-5631

Technical Data | NSN 6645-01-063-0399

Characteristic	Specifications
SPECIAL FEATURES	OUTPUTS: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
MANUFACTURERS CODE	97942
DESIGN CONTROL REFERENCE	583R784H01

Restrictions/Controls & Freight Information | NSN 6645-01-063-0399

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	1	3 months
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	F	Munitions List Item or Commerce Control List Item. Demilitarization required. Demilitarization Instructions to be furnished by the Item/Technical Manager.
Controlled Inventory Item Code:	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	154670	PARTS SPRING PWRD CLOCK/TIMER NOI
Less than car load rating	P	77.5
Less than truck load rating	Q	70.0
Water commodity Code	743	unknown
Originating Activity Code	TA	Sacramento Air Logistics Center McClellan AFB, CA 95652-5609
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 6645-01-063-0399

Air Force

Category	Code	Description
Materiel Management Aggregation Code	IY	TG:"GROUND RADIO COMMUNICATIONS, GROUND COMMUNICATIONS PROJECTS, COMPASS LINK DEFENSE SATELLITE COMMUNICATIONS SYSTEM (DSCS) 439L, COMMUNICATION SYSTEM. 469L, CONVERSION OF RANGE TELEMETRY SYSTEM (CORTS) 484L, MOBILE SECURE VOICE SYSTEM, 484N, PACIFIC AREA COMMUNICATION SYSTEM 486L, EUROPEAN WIDEBAND RADIO RELAY SYSTEM, 487L, SURVIVAL LOW FREQUENCY SYSTEM, 487M, VLF/LF SPECIAL PURPOSE COMMUNICATIONS SYSTEM, 488L, GREEN PINE SYSTEM, 489L, FOX-THULE TROPO SYSTEM, 490L DCS AUTOVON (OVERSEAS) SYSTEM, 439L, SECURE V "
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	FLZ	Warner Robins Air Logistics Center Robins AFB, GA 31098-5609
Agency	DF	Department of the Air Force
Service Organization	L	Lead Service - 22 (Repairable)
Reparability	T	AF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice Codes	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code	1	3 months
Purchasing	QTY UOM	1 EA : Each