| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
4.704 INCHES MINIMUM AND 4.734 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
4.240 INCHES MINIMUM AND 4.260 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| AHYM |
NOMINAL THREAD DIAMETER |
0.312 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT SHEAR HEXAGON HEAD SELF LOCKING |
| AAUM |
LOCKING FEATURE |
STRIP OR PELLET OR PATCH OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
A286 PER AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| ZZZK |
SPECIFICATION/STANDARD DATA |
NAS-1225 NATIONAL STD/SPEC |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES OVERALL |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES BEARING SURFACE OF HEAD |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.469 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
