| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 91251A378 | MCMASTER-CARR SUPPLY COMPANY | 39428 | 3 | 2 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| HUES | COLOR | BLACK OVERALL |
| AASB | FASTENER LENGTH | 0.500 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 37.0 ROCKWELL C NOMINAL OVERALL |
| AASL | HEAD DIAMETER | 0.469 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.312 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT FILLISTER |
| AGAV | III END ITEM IDENTIFICATION | F-15SA |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| CQBC | MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH |
| AHYM | NOMINAL THREAD DIAMETER | 0.3125 INCHES |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | ALLOY STEEL SOCKET HEAD CAP SCREW |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ASDB | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 |
