| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
108.0 DEGREES MAXIMUM |
| ABAF |
EXPANSION DEVICE |
SERRATED STEM-TYPE W |
| AASB |
FASTENER LENGTH |
0.451 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.290 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-N-281 FED SPEC ALL MATERIAL RESPONSES SLEEVE |
| MATT |
MATERIAL |
IRON ALLOY 660 EXPANDER |
| MATT |
MATERIAL |
IRON ALLOY 660 LOCKING RING OR NICKEL ALLOY 400 LOCKING RING OR NICKEL ALLOY R-405 LOCKING RING |
| MATT |
MATERIAL |
NICKEL ALLOY 400 SLEEVE OR NICKEL ALLOY R-405 SLEEVE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5737 ASSN STD 1ST MATERIAL RESPONSE LOCKING RING OR QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE LOCKING RING OR QQ-N-281 FED SPEC 3RD MATERIAL RESPONSE LOCKING RING |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE EXPANDER |
| AAZE |
SHANK DIAMETER |
0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
SELF-PLUGGING |
| FEAT |
SPECIAL FEATURES |
LOCK RING PASSIVATED PER QQ-P-35 FOR A-286 CRES ONLY |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE EXPANDER |
| SFTT |
SURFACE TREATMENT |
PASSIVATE EXPANDER |
