| Mfg. Part # | Mfg. Name | CAGE | RNCC | RNVC | ISC | MSDS | SADC | DAC | HCC |
|---|---|---|---|---|---|---|---|---|---|
| NAS6604D50 | NATIONAL AEROSPACE STANDARDS | 80205 | 3 | 2 | 5 |
| MRC | Requirement Statement | Characteristics |
|---|---|---|
| AASB | FASTENER LENGTH | 3.660 INCHES MINIMUM AND 3.705 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.388 INCHES MINIMUM AND 0.408 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 3.550 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AATB | WIDTH BETWEEN FLATS | 0.439 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 3.535 INCHES MINIMUM AND 3.565 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
