| AATD |
EXTENDED WASHER THICKNESS |
0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.115 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| AATC |
EXTENDED WASHER DIAMETER |
0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| AATX |
SHOULDER LENGTH |
0.340 INCHES NOMINAL SECOND SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| CRKB |
RIB INCLUDED ANGLE |
45.0 DEGREES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.285 INCHES MINIMUM FIRST SHOULDER AND 0.295 INCHES MAXIMUM FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQFM |
HARDNESS RATING |
35.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| AATN |
SHOULDER DIAMETER |
0.279 INCHES MINIMUM SECOND SHOULDER AND 0.281 INCHES MAXIMUM SECOND SHOULDER |
| AASB |
FASTENER LENGTH |
1.640 INCHES MINIMUM AND 1.660 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 8740 OVERALL |
| AATX |
SHOULDER LENGTH |
0.060 INCHES NOMINAL FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAVQ |
RIB LENGTH |
0.340 INCHES NOMINAL |
| AGAV |
END ITEM IDENTIFICATION |
SCAVENGE PUMP,TF-33 |
| AAVT |
RIB MINOR DIAMETER |
0.260 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| AAVU |
RIB QUANTITY |
35 |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| AAVP |
RIB MAJOR DIAMETER |
0.279 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT EXTENDED WASHER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASA |
THREAD LENGTH |
0.490 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM |
| CWYB |
SHOULDER SHAPE |
RIBBED SECOND SHOULDER |