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 |
---|---|
D9182 | BOSCH REXROTH GMBH LOHMANN STOLTERFO |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ASDB | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL |
AAUY | POINT LENGTH | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3A |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
ABQJ | POINT STYLE | FLAT |
AAJF | THREAD DIRECTION | RIGHT-HAND |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI4032 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AISI4037 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AISI4137 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AISI4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AISI8630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AISI8740 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATT | MATERIAL | STEEL OVERALL |
AASK | HEAD STYLE | HEADLESS (SETSCREW) |
CWDK | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
THSD | THREAD SERIES DESIGNATOR | UNC |
AASB | FASTENER LENGTH | 1.498 INCHES MINIMUM AND 1.502 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
AASA | THREAD LENGTH | 1.400 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 20 |