| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| NAS1921C04S04 | NATIONAL AEROSPACE STANDARDS | 80205 | 3 | 2 | 5 | ||||
| NAS1921C04S04 | NATIONAL AEROSPACE STANDARDS | 17446 | 5 | 2 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| ABAF | EXPANSION DEVICE | SERRATED STEM-TYPE W |
| AASB | FASTENER LENGTH | 0.398 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAZG | HEAD MAJOR DIAMETER | 0.225 INCHES NOMINAL |
| AASK | HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAZE | SHANK DIAMETER | 0.125 INCHES NOMINAL |
| AAZF | SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| SFTT | SURFACE TREATMENT | PASSIVATE OR CADMIUM SLEEVE |
| SFTT | SURFACE TREATMENT | PASSIVATE LOCKING RING |
