| MRC | Requirement | Value |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ABPH | SMALL END DIAMETER | 2.037 INCHES MINIMUM AND 2.042 INCHES MAXIMUM |
| ABQU | DRIVE POINT DEPTH | 0.162 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
| ACTA | NUT STYLE | A81 ROUND |
| ACTD | NUT DIAMETER | 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM |
| ADBG | NUT THICKNESS | 0.312 INCHES NOMINAL |
| ADBH | DRIVE POINT WIDTH | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ADBJ | UNDERCUT THICKNESS | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| ADBM | DRIVE POINT QUANTITY | 8 |
| BZRR | THREAD SERIES | UNS |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 1.767 INCHES |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Solicitation | Quote Due |
|---|---|
| SPE4A526T098H | May 12, 2026 |
| SPE4A526T098H | May 1, 2026 |