| MRC |
Requirement Statement |
Characteristics |
| AAJD |
THREAD CLASS |
2A |
| AASB |
FASTENER LENGTH |
5.500 INCHES NOMINAL |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
AN65-6-54 |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQFM |
HARDNESS RATING |
70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFB575 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 1 CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 1 CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| AASK |
HEAD STYLE |
HEXAGON |
| SR-1 |
MANUFACTURERS CODE |
81352 |
| SFTT |
SURFACE TREATMENT |
CADMIUM OR ZINC OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
60000 POUNDS PER SQUARE INCH |
| AASA |
THREAD LENGTH |
1.188 INCHES MINIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.563 INCHES MAXIMUM |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
2 TYPE |
| AASU |
HEAD HEIGHT |
0.252 INCHES MAXIMUM |
