| MRC |
Requirement Statement |
Characteristics |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2416 ASSN STD 1ST TREATMENT RESPONSE OR MIL-C-8837,TYPE 2,CLASS 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| CQSX |
SHEAR STRENGTH |
156000 SINGLE POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAZG |
HEAD MAJOR DIAMETER |
0.387 INCHES MINIMUM AND 0.412 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AAZE |
SHANK DIAMETER |
0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ANEE |
GRIP LENGTH |
1.193 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CQFM |
HARDNESS RATING |
50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
NICKEL AND CADMIUM OR CADMIUM AND CHROMATE OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
260000 POUNDS PER SQUARE INCH |
| AASB |
FASTENER LENGTH |
1.498 INCHES MINIMUM AND 1.518 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
