43727: COMPRESSOR UNIT,RECIPROCATING.
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). 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. 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).
This part is cataloged in the U.S. Government catalog under NSN 4730-00-466-7465, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OVERALL |
| body_width | 1.620 INCHES MAXIMUM IN |
| leg_length | 0.660 INCHES NOMINAL SECOND END IN |
| seat_angle | 37.0 DEGREES FIRST END |
| body_height | 1.620 INCHES MAXIMUM IN |
| body_length | 2.375 INCHES MAXIMUM IN |
| thread_class | 3A FIRST END A |
| inclosure_type | FULLY INCLOSED |
| overall_length | 2.775 INCHES MAXIMUM IN |
| connection_type | THREADED INTERNAL PIPE SECOND END |
| mounting_method | THREADED STUD(S) SINGLE GROUP |
| connection_style | PLAIN (PIPE) THIRD END |
| NSN | 4730-00-466-7465 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION STYLE | PLAIN (PIPE) THIRD END |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE THIRD END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END IN |
| LEG LENGTH | 1.080 INCHES NOMINAL FIRST END IN |