NSN 6625-01-055-4255 MD640, MD-640, MD640X2077
Product Details | DIGITAL DISPLAY INDICATOR
6625-01-055-4255 An indicator which displays incremental information derived from discrete electronic signals from another item, such as a computer, on the face of a cathode ray tube, or by means of gaseous discharge type lamps which are part of a decade counting device. The displayed data may be in the form of letters, numerals, symbols, or any combination thereof. For liquid crystal displays or semiconductor type, see also DISPLAY, OPTOELECTRONIC. Excludes ANNUNCIATOR AND ALARM (as modified). See also COUNTER, ELECTRONIC, DIGITAL; INDICATOR, SYMBOL INDICATING; and VOLTMETER.
Part Alternates: MD640, MD-640, MD640X2077, MD-640-X2077, 15993301, 159933-01, 2732713581, 6625-01-055-4255, 01-055-4255, 6625010554255, 010554255
Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 04 FEB 1978 | 01-055-4255 | 60638 ( INDICATOR, DIGITAL DISPLAY ) |
Demand History | NSN 6625-01-055-4255
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6625-01-055-4255 | 2016-05-137 | 23 | MANUAL |
| MD-640 | 2016-05-137 | 23 | United States |
| 6625-01-055-4255 | 2016-04-121 | 10 | NL |
| 6625-01-055-4255 | 2007-03-87 | 68 | South Korea |
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Related Products | NSN 6625-01-055-4255
Technical Data | NSN 6625-01-055-4255
| Characteristic | Specifications |
|---|---|
| ELECTRICAL CONNECTION QUANTITY | 8 |
| PRESENTATION TYPE | DIGITAL DISPLAY |
| DISPLAY DIGIT QUANTITY | 1 |
| CURRENT TYPE | DC |
| DC VOLTAGE RATING | 15.0 VOLTS MINIMUM AND 19.0 VOLTS MAXIMUM |
| LENGTH | 0.468 INCHES NOMINAL |
| WIDTH | 0.312 INCHES NOMINAL |
| HEIGHT | 0.306 INCHES NOMINAL |
| FEATURES PROVIDED | FILAMENT |
| SPECIAL FEATURES | AIRCRAFT PHANTOM F-4; AIRCRAFT EAGLE F-15; SUPPORT EQUIP. F-4 AIRCRAFT; SUPPORT EQUIP. T-37 AIRCRAFT; SUPPORT EQUIP. F-16 AIRCRAFT; SUPPORT T-38 AIRCRAFT; AIRCRAFT HARRIER AV 8B; AIRCRAFT ORION P-3 |
| SPECIAL TEST FEATURES | DRAWING IAW MIL-STD-100 |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| III FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| III SUPPLEMENTARY FEATURES | ALLOY PINS; PEAK INRUSH CURRENT 100 MA PER SEGMENT; WEIGHT 1.500 GRAMS NOMINAL; DESIGN LIFE 100,000 HOURS PER SEGMENT |
Restrictions/Controls & Freight Information | NSN 6625-01-055-4255
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) 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 | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| 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 6625-01-055-4255
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | Q | Electronics Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| 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 | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic 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 |