| MRC |
Requirement Statement |
Characteristics |
| CRZF |
DISTANCE FROM END OF STUD END THREADS TO NUT END |
0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-W-423 FED SPEC 1ST MATERIAL RESPONSE AND AMS 5734D-76 ASSN STD 2ND MATERIAL RESPONSE |
| MATT |
MATERIAL |
STEEL COMP 302 AND IRON ALLOY 660 |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES NUT THREAD0.375 INCHES STUD THREAD |
| AAUM |
LOCKING FEATURE |
KEY INSERTS |
| ABHP |
OVERALL LENGTH |
1.125 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF NUT THREADUNC STUD THREAD |
| STYL |
STYLE DESIGNATOR |
LOCKED IN |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES NUT THD63.0 MICROINCHES SHANK63.0 MICROINCHES STUD THD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ASTM A380-78 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJD |
THREAD CLASS |
3A NUT THREAD2A STUD THREAD |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD |
| AASA |
THREAD LENGTH |
0.511 INCHES MINIMUM NUT THREAD AND 0.571 INCHES MAXIMUM NUT THREAD0.360 INCHES MINIMUM STUD THREAD AND 0.390 INCHES MAXIMUM STUD THREAD |
| CMLP |
THREAD QUANTITY PER INCH |
28 NUT THREAD16 STUD THREAD |
