Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , MACHINE
Definition:
AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED TO BE TIGHTENED OR RELEASED BY TORQUING A NUT. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF ONE NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER OR BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. FOR ITEMS HAVING A GRIP LENGTH PORTION MACHINED TO A TOLERANCE OF 0.0015 INCH (0.038 MM) OR LESS, BOLT, SHEAR. SEE ALSO SCREW, CAP, HEXAGON HEAD AND SCREW, MACHINE.
CAGE Information
| Code | Company |
|---|---|
| 1ML14 | D.W. HERCULES LLC DBA HERCULES ENGIN |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD 2ND MATERIAL RESPONSE OVERALL OR SAE 2340 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR SAE 8739 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR SAE 8744 ASSN STD 4TH MATERIAL RESPONSE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD 2ND MATERIAL RESPONSE OVERALL OR SAE 2340 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR SAE 8739 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR SAE 8744 ASSN STD 4TH MATERIAL RESPONSE OVERALL |
| AASB | FASTENER LENGTH | 2.812 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.562 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.125 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.938 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | FINISHED HEAD |
| AAJD | THREAD CLASS | 3A |
| CQFM | HARDNESS RATING | 255.0 BRINELL STANDARD MINIMUM OVERALL AND 286.0 BRINELL STANDARD MAXIMUM OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.875 INCHES MINIMUM |
| CQBC | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH |
| ASXK | HOLE QUANTITY | 1 |
| MATT | MATERIAL | STEEL COMP 3135 OVERALL OR STEEL OVERALL OR STEEL OVERALL OR STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AASK | HEAD STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| CRHC | HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| CMLP | THREAD QUANTITY PER INCH | 10 |
| BQDM | HOLE TYPE | DRILLED |