PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include general_characteristics_item_description: THIN-LINE; EXTRA FINE; REGULAR CORE; DISPENSER BOX CONTAINS 36 REFILLS; USED WITH HANDLE NSN 6520-01-153-6211, part_name_assigned_by_controlling_agency: BRUSH INTERPROXIMAL DEN THIN-LINE X-FINE U/W 6520011536211HANDLE 36S. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-177-3193, 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.
| general_characteristics_item_description | THIN-LINE; EXTRA FINE; REGULAR CORE; DISPENSER BOX CONTAINS 36 REFILLS; USED WITH HANDLE NSN 6520-01-153-6211 |
| part_name_assigned_by_controlling_agency | BRUSH INTERPROXIMAL DEN THIN-LINE X-FINE U/W 6520011536211HANDLE 36S |
| NSN | 3120-00-177-3193 |
| CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER |
| BODY INSIDE DIAMETER | 3.1870 INCHES MINIMUM AND 3.1920 INCHES MAXIMUM IN |
| FLANGE WIDTH | 0.3040 INCHES MINIMUM AND 0.3060 INCHES MAXIMUM IN |
| BODY OUTSIDE DIAMETER | 3.4990 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM IN |
| FLANGE OUTSIDE DIAMETER | 4.2490 INCHES MINIMUM AND 4.2500 INCHES MAXIMUM IN |
| OVERALL LENGTH | 1.7500 INCHES NOMINAL IN |
| STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
| CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER |
| CORNER SHAPE | SQUARE INSIDE RIGHT CORNER |
| CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |