NSN 6625-01-079-3474 AA50798, A-A-50798, CFS180A
Product Details | FREQUENCY STANDARD
6625-01-079-3474 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: AA50798, A-A-50798, CFS180A, SAALCMMEPD407, SA-ALC-MME-PD-407, 6625-01-079-3474, 01-079-3474, 6625010793474, 010793474
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JUL 1979 | 01-079-3474 | 42641 ( FREQUENCY STANDARD ) |
Cross Reference | NSN 6625-01-079-3474
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Technical Data | NSN 6625-01-079-3474
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | STANDARD |
| FREQUENCY RANGE RATING | 0.100 TO 5.000 MEGAHERTZ |
| INDIVIDUAL PLUG-IN UNIT FREQUENCY | NOT RATED |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| DC VOLTAGE RATING | 28.0 VOLTS NOMINAL |
| OVERALL LENGTH | 17.600 INCHES NOMINAL |
| OVERALL WIDTH | 14.000 INCHES NOMINAL |
| OVERALL HEIGHT | 5.300 INCHES NOMINAL |
| RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| SPECIAL FEATURES | SOLID STATE CONSTRUCTION; INCLUDES INTERNAL BATTERIES AND POWER SELECTION SWITCH |
| III UNPACKAGED UNIT WEIGHT | 30.000 POUNDS |
| III SUPPLEMENTARY FEATURES | MANUFACTURERS NAME: FREQUENCY STANDARD,OSCILLATOR (5 MHZ, 1 MHZ AND 100KHZ) |
| III FUNCTIONAL CLASSIFICATION | AA-10.10 |
| III REFERENCE DATA AND LITERATURE | COMMERCIAL ITEM DESCRIPTION A-A-50798 |
| MANUFACTURERS CODE | 58536 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-50798 |
Restrictions/Controls & Freight Information | NSN 6625-01-079-3474
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | W | Rating Variable |
| 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 | 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 6625-01-079-3474
| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | RH | TG:AUTO TEST EQUIPMENT/AUTO TEST SYSTEMS (ATE/ATS) (FSC RESIDUAL MMAC) |
| Price Validation | V | The current standard price has been validated.
|
| 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 | W | RESTRICTED REQUISITIONING-SPECIAL INSTRUCTIONS APPLY (NON-STOCKED ITEMS) Indicates stock number has been assigned to a generic item for use in bid invitations, allowance lists, etc., against which no stocks are ever recorded. Requisitions will be submitted only in accordance with IMM/Service requisitioning procedures. (This code will be used, when applicable, in conjunction with Phrase Code S (Stock as NSN(s)). It is considered applicable for use when a procurement source(s) becomes available. The Phrase Code S and the applicable stock as? NSN(s) will then be applied for use in stock, store and issue actions.) |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



