NSN 6625-00-575-6749 1201793, 5061A, 00-575-6749
Product Details | FREQUENCY STANDARD
6625-00-575-6749 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: 1201793, 5061A, 6625-00-575-6749, 00-575-6749, 6625005756749, 005756749
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 19 JAN 1968 | 00-575-6749 | 42641 ( FREQUENCY STANDARD ) |
Demand History | NSN 6625-00-575-6749
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 005756749 | 2012-05-15 | 1 | US |
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Related Products | NSN 6625-00-575-6749
Technical Data | NSN 6625-00-575-6749
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | STANDARD |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM |
| DC VOLTAGE RATING | 22.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM |
| OVERALL WIDTH | 16.700 INCHES NOMINAL |
| OVERALL HEIGHT | 8.700 INCHES NOMINAL |
| OVERALL DEPTH | 16.200 INCHES NOMINAL |
| RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| FURNISHED ITEMS AND QUANTITY | POWER CORD 1, KIT INCLUDING EXTENDER BOARDS, TEST CABLES, MAINTENANCE TOOLS AND MATING CONNECTING 1 |
| SPECIAL FEATURES | FREQUENCY STANDARD,CESIUM BEAM; USED DURING 5 MHZ OSCILLATOR TEST |
| III END ITEM IDENTIFICATION | AN/URC-117 GROUND WAVE EMERGENCY NETWORK (GWEN) |
| III SUPPLEMENTARY FEATURES | SINUSOIDAL OUTPUT 5 MHZ;1 MHZ;100 KHZ;CESIUM BEAM TUBES LENGTH 16 IN.;OPERATING TEMP 0 TO 50 DEG C |
| III FUNCTIONAL CLASSIFICATION | AA-10.6 |
| III FUNCTIONAL DESCRIPTION | A UNIT WHICH USES A CESIUM BEAM TUBE RESONATOR TO STABILIZE THE OUTPUT FREQUENCY OF A QUARTZ CRYSTAL OSCILLATOR |
| III RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO NSN 6625-00-852-0844 |
| III REFERENCE DATA AND LITERATURE | T.O. 33A1-5-318-11 |
Restrictions/Controls & Freight Information | NSN 6625-00-575-6749
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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: | 0 | Represents 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 | 72D | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6625-00-575-6749
Army
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | G | Communications and Electronics Equipment, Electronics Materiel |
| Appropriation and Budget Activity | P | Communications and Electronics Equipment (except Safeguard) |
| Management Inventory Segment | 1 | REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance. |
| Specific Group/Generic Code | T | Other Electronics Equipment |
| Weapons Systems/End Item or Homogeneous Group | TD | Test Equip |
| Accounting Requirements Code | N | Nonexpendable item. An item of Army property coded with an ARC of?N?in the AMDF. Nonexpendable items require property book accountability after issue from the stock record account. Commercial and fabricated items similar to items coded ?N? in the AMDF are considered nonexpendable items. |
| Source of Supply | FPZ | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| 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 | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | RH | TG:AUTO TEST EQUIPMENT/AUTO TEST SYSTEMS (ATE/ATS) (FSC RESIDUAL MMAC) |
| Price Validation | X | The current standard price has been validated and the previous price was erroneous.
|
| Budget Code | Y | 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 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 | S | AF Equipment Management System (AFEMS) |
| 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 | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7G | Depot level reparable electronic material to support Naval Inventory Control Point, Space and Naval Warfare Systems Command, Mechanicsburg |
| Source of Supply | N35 | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | H | Depot Level Reparable |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |