| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| FFR556TYPE10GRADEA | FEDERAL SPECIFICATIONS | 81348 | 4 | 1 | 2 | ||||
| 121232 | FEDERAL SPECIFICATIONS | 7X677 | C | 1 | 2 | 9X | |||
| 40854 | FEDERAL SPECIFICATIONS | 31974 | 3 | 2 | 2 | ||||
| NAVYX1075APC54 | FEDERAL SPECIFICATIONS | 31974 | 3 | 2 | 2 | ||||
| 121232 | FEDERAL SPECIFICATIONS | 24617 | 5 | 9 | 2 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL |
| AASB | FASTENER LENGTH | 0.375 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.079 INCHES NOMINAL |
| AAZG | HEAD MAJOR DIAMETER | 0.340 INCHES MINIMUM AND 0.351 INCHES MAXIMUM |
| HEAT | HEAT TREATMENT | ANNEALED OVERALL |
| AASK | HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-502,SOFT FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | COPPER OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A GRADE AND X TYPE |
| AAZE | SHANK DIAMETER | 0.188 INCHES NOMINAL |
| AAZF | SHANK STYLE | STRAIGHT |
