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 |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASU | HEAD HEIGHT | 2.880 INCHES MINIMUM AND 2.920 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 2.000 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UN |
| CWDK | POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| ABQJ | POINT STYLE | FLAT |
| AATB | WIDTH BETWEEN FLATS | 1.250 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | LEFT-HAND |
| AAUY | POINT LENGTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MAXIMUM OVERALL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| AAJD | THREAD CLASS | 2A |
| CQBC | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
| AASB | FASTENER LENGTH | 7.300 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AASA | THREAD LENGTH | 4.380 INCHES NOMINAL |
| AASL | HEAD DIAMETER | 1.900 INCHES MINIMUM AND 1.910 INCHES MAXIMUM |