| MRC |
Requirement Statement |
Characteristics |
| AGAV |
END ITEM IDENTIFICATION |
4520-01-566-6669 HEATER, WATER |
| AASB |
FASTENER LENGTH |
2.000 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.348 INCHES MINIMUM AND 0.371 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 1541 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
27300 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.563 INCHES |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
HEXAGON CAP SCREW |
| AATB |
WIDTH BETWEEN FLATS |
0.798 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
SAE J429 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
1.375 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
