| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| FFR556TYPE10GRADEE | FEDERAL SPECIFICATIONS | 81348 | 4 | 1 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL |
| AASB | FASTENER LENGTH | 1.625 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.133 INCHES NOMINAL |
| AAZG | HEAD MAJOR DIAMETER | 0.569 INCHES MINIMUM AND 0.588 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-W-409 GROUP 1 TYPE 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 1008 OVERALL |
| AAZE | SHANK DIAMETER | 0.312 INCHES NOMINAL |
| AAZF | SHANK STYLE | STRAIGHT |
