COVER,AIRCRAFT GROUND SERVICING. Key specifications include guide: NOT INCLUDED, diameter: 1.375 INCHES NOMINAL IN, material: STEEL CUTTING EDGE TIP, flute_type: INTEGRAL, shank_type: MORSE TAPER, reamer_type: FLUTED CHUCKING. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-488-4408, 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.
| guide | NOT INCLUDED |
| diameter | 1.375 INCHES NOMINAL IN |
| material | STEEL CUTTING EDGE TIP |
| flute_type | INTEGRAL |
| shank_type | MORSE TAPER |
| reamer_type | FLUTED CHUCKING |
| flute_design | SPIRAL |
| flute_length | 3.250 INCHES NOMINAL IN |
| flute_quantity | 10 |
| overall_length | 12.000 INCHES NOMINAL IN |
| helix_direction | RIGHT-HAND |
| shank_taper_number | 4 |
| NSN | 5365-00-488-4408 |
| CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER |
| BODY INSIDE DIAMETER | 1.3790 INCHES MINIMUM AND 1.3810 INCHES MAXIMUM IN |
| OVERALL LENGTH | 1.2310 INCHES MINIMUM AND 1.2330 INCHES MAXIMUM IN |
| BODY OUTSIDE DIAMETER | 1.6300 INCHES MINIMUM AND 1.6500 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 OR 6323 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER |