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 |
|---|---|
| U4574 | MANROY ENGINEERING LTD |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAVA | POINT DIAMETER | 0.068 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | 0.047 IN. W RECESS UNDER HEAD AND 0.075 MINUS 0.005 IN. DIA. OF RECESS UNDER HEAD |
| CMLP | THREAD QUANTITY PER INCH | 48 |
| AASK | HEAD STYLE | FILLISTER |
| AASL | HEAD DIAMETER | 0.145 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.099 INCHES |
| AAUY | POINT LENGTH | 0.125 INCHES NOMINAL |
| ABQJ | POINT STYLE | DOG |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AASA | THREAD LENGTH | 0.375 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASU | HEAD HEIGHT | 0.052 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AAJD | THREAD CLASS | 2A |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| MATT | MATERIAL | STEEL COMP 1018 OVERALL OR STEEL COMP 1022 OVERALL |
| AASB | FASTENER LENGTH | 0.375 INCHES NOMINAL |