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 |
|---|---|
| 79300 | WALTHAM CLOCK CO INC |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASB | FASTENER LENGTH | 3.200 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 1.500 INCHES |
| ABQJ | POINT STYLE | CHAMFER DOG |
| AASL | HEAD DIAMETER | 3.050 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | -112 FSCM 79300 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.800 INCHES MINIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AAUY | POINT LENGTH | 1.000 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.950 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 110 |
| MATT | MATERIAL | STEEL OVERALL |
| CWDK | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| AAJD | THREAD CLASS | 2A |
| AAVA | POINT DIAMETER | 1.035 INCHES MINIMUM AND 1.085 INCHES MAXIMUM |