Part Number
Part Number:
NSN:
NIIN:
Item Name:
SETSCREW
Definition:
AN EXTERNALLY THREADED DEVICE WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH OR WITHOUT A HEAD AND HAVING A CUP, CONE, OR OTHER TYPE OF MACHINED POINT DESIGNED TO PREVENT OR RESTRICT RELATIVE MOVEMENT OF PARTS AND DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR INSERTED DRIVER. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS.
CAGE Information
| Code | Company |
|---|---|
| 82796 | COLTEC INDUSTRIES INC. DBA FAIRBANKS |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASU | HEAD HEIGHT | 0.390 INCHES NOMINAL |
| AAUY | POINT LENGTH | 0.470 INCHES NOMINAL |
| AAVA | POINT DIAMETER | 0.470 INCHES NOMINAL |
| CWDK | POINT CHAMFER ANGLE | 30.0 DEGREES NOMINAL |
| AASB | FASTENER LENGTH | 1.380 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| ABQJ | POINT STYLE | FLAT |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AATB | WIDTH BETWEEN FLATS | 0.870 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | UNDERCUT BENEATH HEAD SURFACE 0.160 IN. WIDE |
| MATT | MATERIAL | STEEL COMP 1040 OVERALL OR STEEL COMP 1045 OVERALL |
| CQQR | THREAD PITCH IN MILLIMETERS | 2.0 |
| AASK | HEAD STYLE | HEXAGON |
| CQFM | HARDNESS RATING | 240.0 BRINELL HULTGREN MINIMUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | M |
| AHYM | NOMINAL THREAD DIAMETER | 16.0 MILLIMETERS |