NSN 6625-00-649-4281 AN/USM-45, ANUSM45, 00-649-4281
Product Details | FREQUENCY CALIBRATOR
6625-00-649-4281 An item which generates a highly accurate signal of one or more fixed frequencies for calibration of frequencies from other sources. Does not include OSCILLATOR (as modified). For devices which are designed as voltage sources, see GENERATOR, SIGNAL. See also FREQUENCY METER.
Part Alternates: AN/USM-45, ANUSM45, 6625-00-649-4281, 00-649-4281, 6625006494281, 006494281
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JAN 1963 | 00-649-4281 | 00860 ( CALIBRATOR, FREQUENCY ) |
Cross Reference | NSN 6625-00-649-4281
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN/USM-45 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Related Products | NSN 6625-00-649-4281
Technical Data | NSN 6625-00-649-4281
| Characteristic | Specifications |
|---|---|
| INDIVIDUAL CHANNEL QUANTITY | 2 |
| INDIVIDUAL CHANNEL FREQUENCY | 50.0 MEGAHERTZ MINIMUM AND 100.0 MEGAHERTZ MAXIMUM |
| FREQUENCY ACCURACY IN PERCENT | -0.005 TO 0.005 |
| INTERNAL CALIBRATION CRYSTAL | INCLUDED |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM |
| PHASE | SINGLE |
| INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED |
| OVERALL LENGTH | 7.750 INCHES NOMINAL |
| OVERALL WIDTH | 9.875 INCHES NOMINAL |
| OVERALL DEPTH | 7.125 INCHES NOMINAL |
| CASE MATERIAL | ALUMINUM |
| CASE SURFACE TREATMENT | ENAMEL |
| ACCESSORY COMPONENTS AND QUANTITY | ADAPTER,1; CRYSTAL UNIT,1; CABLE,POWER OUTPUT,1; CABLE,RF OUTPUT,1; CASE,CALIBRATION,1; WRENCH,1 |
| MANUFACTURERS CODE | 80058 |
| DESIGN CONTROL REFERENCE | AN/USM-45 |
Restrictions/Controls & Freight Information | NSN 6625-00-649-4281
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 653 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Q | Extremely fragile items including delicate instruments. |
| Special Handling Code | Q | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6625-00-649-4281
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | L | Missiles, Missile Materiel |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| 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 | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable 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 |
| Reparability | H | If condemned or uneconomically repairable, then dispose at Intermediate level. |
| 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 |