NSN 6625-01-118-7857 5061A004, 5061A-004, 01-118-7857
Product Details | FREQUENCY STANDARD
6625-01-118-7857 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: 5061A004, 5061A-004, 6625-01-118-7857, 01-118-7857, 6625011187857, 011187857
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 11 SEP 1981 | 01-118-7857 | 42641 ( FREQUENCY STANDARD ) |
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Related Products | NSN 6625-01-118-7857
Technical Data | NSN 6625-01-118-7857
| 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 MEGAHERTZ NOMINAL AND 60.0 MEGAHERTZ NOMINAL AND 400.0 MEGAHERTZ NOMINAL |
| PHASE | SINGLE |
| OVERALL LENGTH | 16.750 INCHES NOMINAL |
| OVERALL WIDTH | 16.375 INCHES NOMINAL |
| OVERALL HEIGHT | 8.750 INCHES NOMINAL |
| MOUNTING METHOD | BASE |
| RECORDING DEVICE ACCOMMODATION | NOT PROVIDED |
| SPECIAL FEATURES | OPT 004 IS HIGH PERFORMANCE CESIUM BEAM TUBE, AVG LIFE 10,000 HRS; ACCURACY:PORM 7 X 10E12 OVER TEMP 0-50 DEG C; STABILITY: PORM 3 X 10E12(1); SSB PHASE NOISE SIGNAL (1 HZ BW): -28 DB AT 10EM3 HZ/M140 DB AT 10E3; DC MAGNETIC FIELD STABILITY: PORM 2 X 10EM13, 2 GAUSS FIELD; FRONT AND REAR BNC; REPRODUCABILITY: PORM 3 X 10EM12(3); SETTABILITY: PORM 1 X 10EM13(3); AC MAGNETIC FIELD: LESS THAN 2 X 10EM12 FOR 2 GAUSS PEAK |
| III END ITEM IDENTIFICATION | OPERATION SYSTEMS AND NATIONAL LABORATORIES REFERENCE STANDARDS |
| III UNPACKAGED UNIT WEIGHT | 70.000 POUNDS |
| III FUNCTIONAL DESCRIPTION | PROVIDES PRECISE TIMING FOR FREQUENCY CONTROL BY PUTTING THE CORRECT FREQUENCY WITHIN VERY NARROW LIMITS |
| III REFERENCE DATA AND LITERATURE | HP 1975 PRODUCT CATALOG |
| MANUFACTURERS CODE | 1LQK8 |
| DESIGN CONTROL REFERENCE | 5061A-004 |
Restrictions/Controls & Freight Information | NSN 6625-01-118-7857
| 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: | B | Munitions 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: | 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 | D | 200 |
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | ZF | France ZG ZH |
| 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 6625-01-118-7857
Air Force| Category | Code | Description |
|---|---|---|
| Price Validation | P | The current standard price is the initial negotiated provisioned price.
|
| Materiel Management Aggregation Code | RH | TG:AUTO TEST EQUIPMENT/AUTO TEST SYSTEMS (ATE/ATS) (FSC RESIDUAL MMAC) |
| 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 |