Part Details | PHYSICAL PROPERTIES REFERENCE STANDARD
6635-01-335-9902 Simulates structure of item under test to provide a means to calibrate test equipment. May include carrying case.
Alternate Parts: UTB4000, UTB-4000, UTB4000, UTB-4000, 6635-01-335-9902, 01-335-9902, 6635013359902, 013359902
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 19, 1991 | 01-335-9902 | 40786 ( REFERENCE STANDARD, PHYSICAL PROPERTIES ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6635-01-335-9902
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| UTB-4000 | 0C1P5 | DITEL INC |
| UTB-4000 | 0HSG2 | NATIONAL INSTITUTE OF STANDARDS ANDTECHNOLOGY |
Technical Data | NSN 6635-01-335-9902
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STANDARD REFERENCE FIBERS WILL BE USED AS TRANSFER STANDARDS TO PROVIDE CERTIFICATION OF DISTANCE MEASURING ACCURACY IN SINGLE MODE OPTICAL TIME DOMAIN REFLECTOMETERS (OTDR); REFERENCE FIBERS ARE PACKAGED IN METAL ENCLOSURE12 X 8 X IN. WITH BICONIC INPUT/OUTPUT CONNECTORS; SPECIALLY DESIGNED FOR USE IN CONJUNCTION WITH OTDR |
| SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME REFERENCE STANDARD,FIBER OPTICS;FOUR KILOMETER FIBER |
| END ITEM IDENTIFICATION | PRECISION MEASUREMENT EQUIPMENT LABORATORIES |
| FUNCTIONAL DESCRIPTION | CALIBRATION/MAINTENANCE OF OPTICAL TEST EQUIPMENT AND CABLE SYSTEMS |