| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| ABAF |
EXPANSION DEVICE |
SERRATED STEM-TYPE W |
| AASB |
FASTENER LENGTH |
1.256 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.969 INCHES MINIMUM AND 1.032 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
48.0 ROCKWELL C MINIMUM STEM AND 53.0 ROCKWELL C MAXIMUM STEM |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM SLEEVE AND 40.0 ROCKWELL C MAXIMUM SLEEVE |
| AAZG |
HEAD MAJOR DIAMETER |
0.634 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE STEM |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD 1ST MATERIAL RESPONSE MECHANICAL LOCK OR 66 FED STD 2ND MATERIAL RESPONSE MECHANICAL LOCK OR 66 FED STD 3RD MATERIAL RESPONSE MECHANICAL LOCK OR 66 FED STD 4TH MATERIAL RESPONSE MECHANICAL LOCK OR AMS 5737 ASSN STD 5TH MATERIAL RESPONSE MECHANI |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A547 ASSN STD 1ST MATERIAL RESPONSE SLEEVE OR ASTM A547 ASSN STD 2ND MATERIAL RESPONSE SLEEVE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE SLEEVE |
| AAZE |
SHANK DIAMETER |
0.326 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
SELF-PLUGGING MECHANICALLY LOCKED STEM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 1 CL 3 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE MECHANICAL LOCK |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| SFTT |
SURFACE TREATMENT |
CADMIUM MECHANICAL LOCK AND CHROMATE MECHANICAL LOCK |
| SFTT |
SURFACE TREATMENT |
CADMIUM SLEEVE AND CHROMATE SLEEVE |
| SFTT |
SURFACE TREATMENT |
CADMIUM STEM |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
