| MRC |
Requirement Statement |
Characteristics |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| CQSX |
SHEAR STRENGTH |
125000 SINGLE POUNDS PER SQUARE INCH |
| AASB |
FASTENER LENGTH |
0.697 INCHES MINIMUM AND 0.717 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.317 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM AND CHROMATE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 431 OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| AASK |
HEAD STYLE |
FLUSH COUNTERSUNK |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| AAZE |
SHANK DIAMETER |
0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| AAZG |
HEAD MAJOR DIAMETER |
0.3948 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM |
