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 |
---|---|
30003 | NAVAL AIR SYSTEMS COMMAND |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AASB | FASTENER LENGTH | 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 24 |
MATT | MATERIAL | TUNGSTEN ALLOY FASTENER |
MATT | MATERIAL | PLASTIC LOCKING FEATURE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-F-18240 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING FEATURE |
ABQJ | POINT STYLE | FLAT |
AAUM | LOCKING FEATURE | PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
AAJF | THREAD DIRECTION | RIGHT-HAND |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-21014,TYPE 2,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE FASTENER |
THSD | THREAD SERIES DESIGNATOR | UNF |
AASK | HEAD STYLE | HEADLESS (SETSCREW) |
AAJD | THREAD CLASS | 2A |
CQFM | HARDNESS RATING | 32.0 ROCKWELL C MAXIMUM FASTENER |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
ASDB | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |