The advent of Blu-ray technology has led to the introduction of high capacity storage discs to meet the demand cause by the rapid growth of high definition television (HDTV).<br><br>Blu-ray discs get their name from blue laser technology. The shorter wavelength of the laser is the reason it is blue in colour. The blue laser has a wavelength of 405nm compared with the wavelength of 650nm for DVD which utilises red laser technology.
The benefit of having a blue laser with a shorter wavelength means it is possible to write smaller data pits and therefore vastly increase the amount of data on the disc.<br><br>Blu-ray discs offer 3 to 5 times the storage capacity of a standard recordable DVD disc, enabling the recording, rewriting and playback of high definition video (HD).<br><br>For use only in drives or recorders that support 25GB/50GB Blu-ray Discs without cartridge.<br><br>This is a disc with 50GB capacity on a single side compliant with Blu-ray Disc Alliance specifications.<br>Laser W This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-600-0840, indicating validated use in U.S. government and defense logistics supply chains.
| body_width | 5.000 INCHES MAXIMUM IN |
| body_height | 4.688 INCHES MINIMUM AND 4.812 INCHES MAXIMUM IN |
| body_length | 5.190 INCHES MINIMUM AND 5.310 INCHES MAXIMUM IN |
| inclosure_type | FULLY INCLOSED |
| mounting_method | FLANGE AND SLOT SINGLE GROUP |
| frequency_rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| special_features | WEAPON SYSTEM ESSENTIAL |
| mounting_slot_width | 0.312 INCHES NOMINAL SINGLE GROUP IN |
| reliability_indicator | NOT ESTABLISHED |
| end_item_identification | AV-8A AIRCRAFT A |
| winding_shielding_method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| winding_operating_voltage | 124.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| NSN | 5950-00-600-0840 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.320 INCHES MINIMUM AND 4.440 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| MOUNTING SLOT WIDTH | 0.312 INCHES NOMINAL SINGLE GROUP IN |
| TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG AND 1 WIRE LEAD W/LUG |
| END ITEM IDENTIFICATION | WSD: GENERATOR SET, 30 KW, 60 HZ, SKID-MOUNTED (3ID) (MEP-005A); GENERATOR, 15 KW, DIESEL, MILITARY STANDARD FAMILY; MAINT FACILITY, NIGHT SIGHT (NSMF), TAM E10227; AIRCRAFTS, STRATOFORTRESS B-52 AND B-1B A |
| BODY HEIGHT | 4.688 INCHES MINIMUM AND 4.812 INCHES MAXIMUM IN |
| FREQUENCY RATING | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| WINDING SHIELDING METHOD | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |