Product Details | FREQUENCY STANDARD

6625-01-581-8232 An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.

Part Alternates: XLDC601122, XL-DC-601-122, 6625-01-581-8232, 01-581-8232, 6625015818232, 015818232

Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments

Supply Group (FSG) NSN Assign. NIIN
66 28 JAN 2010 01-581-8232

Cross Reference | NSN 6625-01-581-8232

Part Number Cage Code Manufacturer
XL-DC-601-122 56738 SYMMETRICOM INC

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Technical Data | NSN 6625-01-581-8232

Characteristic Specifications
MOUNTING METHOD RACK
PART NAME ASSIGNED BY CONTROLLING AGENCY TIME AND FREQUENCY RECEIVER
SPECIAL FEATURES CONSISTS OF: A TIME CODE AND FREQENCY GENERATOR, ANTENNA/PREAMPLIFIER, AND ANTENNA CABLE
OVERALL WIDTH 17.000 INCHES NOMINAL
AC VOLTAGE RATING 95.0 VOLTS MINIMUM AND 260.0 VOLTS MAXIMUM
OVERALL HEIGHT 1.750 INCHES NOMINAL
RELATIONSHIP TO SIMILAR EQUIPMENT WHEN EXHAUSTED USE 6625-01-468-4395
END ITEM IDENTIFICATION COMPONENT OF TFCU SERIES II 6695-01-581-0421
PHASE SINGLE
FUNCTIONAL DESCRIPTION USED IN RANGE TIMING APPLICATIONS WITH NAVSTAR GPS
FREQUENCY RATING 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
UNIT TYPE STANDARD
OVERALL DEPTH 10.380 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 6625-01-581-8232

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating P 77.5
Less than truck load rating J 100.2
Water commodity Code 738 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 6625-01-581-8232

Category Code Description
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeRHTG:AUTO TEST EQUIPMENT/AUTO TEST SYSTEMS (ATE/ATS) (FSC RESIDUAL MMAC)
Budget CodeY variousO & M:AF centrally procured equipment items. They are separate, primary end items (other than the weapon system itself) needed by a user to perform an assigned mission. They are nonexpendable items (ERRCD NF or ND) which are not consumed in use, and they do not lose their original identity during periods of use by incorporation into, or attachment to another assembly.
Source of SupplyFLZWarner Robins Air Logistics Center
Robins AFB, GA 31098-5609
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilitySAF Equipment Management System (AFEMS)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each