- To enlarge slides, stamps, coins, jewellery, etc.<br>- Transparent acrylic base for sufficient light incidence, objects can therefore easily be recognized<br>- Lens with 8x magnification<br>- Round<br>- Display with 10x item no. 00005493 This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-254-2093, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 8620 OVERALL |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 30.0000 DEGREES |
| pitch_diameter | 6.5390 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 40 |
| tooth_direction | LEFT |
| special_features | 0.063 IN. 45 DEG CHAMFER ON SECOND END BORE,0.625 IN. W BOSS ON OD OF HUB OVER KEYWAY IN |
| style_designator | PROTRUDING HUBS |
| NSN | 3020-00-254-2093 |
| BORE NOMINAL DIAMETER | 2.249 INCHES BOTH ENDS IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.432 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.750 INCHES SECOND END IN |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 8620 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| HELIX ANGLE | 30.0000 DEGREES |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.310 INCHES BOTH ENDS IN |