| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| EE391-1 | HAMILTON SUNDSTRAND CORPORATION | 99167 | 3 | 2 | 2 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 3.438 INCHES NOMINAL |
| CRSQ | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| AASB | FASTENER LENGTH | 4.000 INCHES NOMINAL |
| AAWC | FIRST DIAMETER FROM HEAD | 0.140 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| MATT | MATERIAL | STEEL OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.164 INCHES |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.562 INCHES MINIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| THSD | THREAD SERIES DESIGNATOR | UNC |
