| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| NAS1921B05-04FC | NATIONAL AEROSPACE STANDARDS | 80205 | 3 | 2 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| ABAF | EXPANSION DEVICE | KNOB STEM-TYPE K |
| AASB | FASTENER LENGTH | 0.398 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAZG | HEAD MAJOR DIAMETER | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| MATT | MATERIAL | ALUMINUM ALLOY 5056 OVERALL |
| AAZE | SHANK DIAMETER | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM |
| AAZF | SHANK STYLE | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| FEAT | SPECIAL FEATURES | COLLAR IS COUNTERSUNK |
| SFTT | SURFACE TREATMENT | CHROMATE OVERALL |
