| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| NAS1672-4L21 | NATIONAL AEROSPACE STANDARDS | 80205 | 3 | 2 | 3 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| CBBL | FEATURES PROVIDED | SELF-LOCKING |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM NUT AND 45.0 ROCKWELL C MAXIMUM NUT |
| AAZG | HEAD MAJOR DIAMETER | 0.507 INCHES MAXIMUM |
| AAZE | SHANK DIAMETER | 0.2580 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1672 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
