National Stock Number (NSN) Output Data
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.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
SS5242-2 | 78286 | A | 3 | 2 | 1 | CT |
CAGE Information
Code | Company |
---|---|
78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
AASB | FASTENER LENGTH | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
MATT | MATERIAL | PLASTIC LOCKING FEATURE |
AAVA | POINT DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
CQFM | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM FASTENER AND 48.0 ROCKWELL C MAXIMUM FASTENER |
ABQJ | POINT STYLE | CHAMFER DOG |
AAUY | POINT LENGTH | 0.137 INCHES MINIMUM AND 0.177 INCHES MAXIMUM |
ASDB | WIDTH ACROSS FLATS | 0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3A |
AASA | THREAD LENGTH | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
SFTT | SURFACE TREATMENT | CADMIUM FASTENER AND CHROMATE FASTENER |
AAJF | THREAD DIRECTION | RIGHT-HAND |
MATT | MATERIAL | STEEL COMP 440A FASTENER OR STEEL COMP 303MA FASTENER |
AAUM | LOCKING FEATURE | STRIP THREADS |
THSD | THREAD SERIES DESIGNATOR | UNF |
AASK | HEAD STYLE | HEADLESS (SETSCREW) |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
CWDK | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
CMLP | THREAD QUANTITY PER INCH | 32 |