| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| 3M54-4-25 | BOEING COMPANY THE | 76301 | 3 | 2 | 2 | ||||
| 54268-4-25 | SPS TECHNOLOGIES INC UNBRAKO DIV | 50394 | 5 | 9 | 2 | ||||
| HT410A4-25 | ALCOA GLOBAL FASTENERS INC. | 06950 | 5 | 9 | 2 | ||||
| HT410A4-25 | ALCOA GLOBAL FASTENERS INC. | 92215 | 5 | 9 | 2 | ||||
| HT42UA25 | HI-SHEAR CORPORATION | 73197 | 5 | 9 | 2 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AASL | HEAD DIAMETER | 0.501 INCHES MINIMUM AND 0.506 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.443 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.015 INCHES MINIMUM AND 2.062 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 3A |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | FURNISHED WITH O RING |
| AAUR | GRIP DIAMETER | 0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
