NSN 6680-00-464-2031 A7125A2, SA 7125A-2, SA7125A2
Product Details | TACHOMETER GENERATOR
6680-00-464-2031 A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.
Part Alternates: A7125A2, SA 7125A-2, SA7125A2, 5017125, 501-7125, 6680-00-464-2031, 00-464-2031, 6680004642031, 004642031
Instruments and Laboratory Equipment | Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 27 FEB 1972 | 00-464-2031 | 20241 ( GENERATOR, TACHOMETER ) |
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Related Products | NSN 6680-00-464-2031
Technical Data | NSN 6680-00-464-2031
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 2.625 INCHES |
| OVERALL HEIGHT | 1.125 INCHES |
| LENGTH OF SHAFT FROM HOUSING | 0.500 INCHES SINGLE END |
| MOUNTING METHOD | FACE |
| MOUNTING FACILITY CIRCLE DIAMETER | 0.875 INCHES |
| TERMINAL TYPE AND QUANTITY | 2 THREADED STUD |
| CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 7.0 DC |
| CALIBRATION SPEED IN RPM | 1000.0 |
| SHAFT END CHARACTERISTIC | A1 SINGLE STYLE SINGLE END |
| SHAFT DIAMETER | 0.2500 INCHES NOMINAL SINGLE END |
| MANUFACTURERS CODE | 83555 |
| DESIGN CONTROL REFERENCE | SA 7125A-2 |
Restrictions/Controls & Freight Information | NSN 6680-00-464-2031
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| 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 | 062120 | GENERATORS/MOTORS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 657 | unknown |
| Originating Activity Code | CX | Defense Supply Center Richmond Richmond, VA 23297-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6680-00-464-2031
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| 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 |