The ABO-21 is a the manufacturer industrial component. Key specifications include width: 1.750 INCHES NOMINAL IN, length: 1.750 INCHES NOMINAL IN, material: PAPER, inscription: A RH NEGAVTIVE, special_features: LABEL ABO GROUP/RH WITH A RH NEGATIVE AND EXPIRATION BAR CODE; 500 PER ROLL, adhesive_location: BACK. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7690-01-566-1012, 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.
| width | 1.750 INCHES NOMINAL IN |
| length | 1.750 INCHES NOMINAL IN |
| material | PAPER |
| inscription | A RH NEGAVTIVE |
| special_features | LABEL ABO GROUP/RH WITH A RH NEGATIVE AND EXPIRATION BAR CODE; 500 PER ROLL |
| adhesive_location | BACK |
| attachment_method | PRESSURE SENSITIVE ADHESIVE |
| basic_shape_style | SQUARE |
| features_provided | ROLL |
| part_name_assigned_by_controlling_agency | LABEL A RH NEGATIVE ROLL 500S |
| NSN | 7690-01-566-1012 |
| BASIC SHAPE STYLE | SQUARE |
| ADHESIVE LOCATION | BACK |
| INSCRIPTION | A RH NEGAVTIVE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LABEL A RH NEGATIVE ROLL 500S |
| WIDTH | 1.750 INCHES NOMINAL IN |
| LENGTH | 1.750 INCHES NOMINAL IN |
| SPECIAL FEATURES | LABEL ABO GROUP/RH WITH A RH NEGATIVE AND EXPIRATION BAR CODE; 500 PER ROLL |
| MATERIAL | PAPER |
| ATTACHMENT METHOD | PRESSURE SENSITIVE ADHESIVE |
| FEATURES PROVIDED | ROLL |