NSN 6625-01-386-7091 MRTHT, MRT-HT, 80810018
Product Details | FREQUENCY STANDARD
6625-01-386-7091 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: MRTHT, MRT-HT, 80810018, 808-100-18, 6625-01-386-7091, 01-386-7091, 6625013867091, 013867091
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 11 FEB 1994 | 01-386-7091 | 42641 ( FREQUENCY STANDARD ) |
Demand History | NSN 6625-01-386-7091
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6625-01-386-7091 | 2021-09-272 | 1 | United States |
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Related Products | NSN 6625-01-386-7091
Technical Data | NSN 6625-01-386-7091
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | STANDARD |
| INDIVIDUAL PLUG-IN UNIT FREQUENCY | NOT RATED |
| AC VOLTAGE RATING | 115.0 VOLTS MINIMUM AND 220.0 VOLTS MAXIMUM |
| FREQUENCY RATING | 47.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| DC VOLTAGE RATING | 23.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM |
| OVERALL WIDTH | 19.000 INCHES NOMINAL |
| OVERALL HEIGHT | 5.250 INCHES NOMINAL |
| OVERALL DEPTH | 14.330 INCHES NOMINAL |
| MOUNTING METHOD | RACK |
| RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| FURNISHED ITEMS AND QUANTITY | AC LINE CORD,1;MATING CONNECTOR FOR J9 DC INPUT,1;MATING CONNECTOR FOR J11 REMOTE MONITOR,1;FUSE 1A,250V,3AG SLO-BLO TYPE,1;FUSE 3A,250V,3AG SLO-BLO TYPE,1 |
| SPECIAL FEATURES | PROVIDES SINUSOIDAL SIGNALS AT FREQUENCIES OF 10, 5, 1, AND 0.1 MHZ;FOUR OUTPUT CONNECTORS ON THE FRONT PANELAND FOUR OUTPUT CONNECTORS ON THE REARPANEL WHICH CAN BE USED SIMULTANEOUSLY;OUTPUT LEVELS ARE 1.0 VRMS WITH A 50 OHM RESISTIVE LOAD;CONTAINS 2 RECHARGEABLE GEL-TYPE BATTERIES TO PROVIDE FOR6 HOURS OF BACKUP OPERATION;WEIGHT IS 40 LBS.;METER & METER SELECT SWITCH CONTROL VOLTAGE,RUBIDIUM LAMP,DC SUPPLY,CHARGE CURRENT;APPLICATION DATA: 6625011545040;MRT-HT IS MFGR MODEL NO;OPERATING TEMP: 1E-10 FROM O DEG C TO +50 DEG C AMBIENT;ALTITUDE: 1E-13/MBAR (SEA LEVEL TO 40,000 FT. |
| MANUFACTURERS CODE | 55761 |
| DESIGN CONTROL REFERENCE | 808-100-18 |
Restrictions/Controls & Freight Information | NSN 6625-01-386-7091
| 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 |
| 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 | 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 | Q | Extremely fragile items including delicate instruments. |
| 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 6625-01-386-7091
Air Force| 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 | 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 |