| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| FFB571ATYPEB3CLASSC | FEDERAL SPECIFICATIONS | 81348 | 4 | 1 | 1 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AASB | FASTENER LENGTH | 1.125 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.273 INCHES MINIMUM AND 0.289 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| MATT | MATERIAL | STEEL OVERALL |
| CQHQ | MINIMUM YIELD STRENGTH | 69000 POUNDS PER SQUARE INCH |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | C CLASS AND B-3 TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AATB | WIDTH BETWEEN FLATS | 0.613 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.000 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 |
