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 |
---|---|---|---|---|---|---|---|---|
NAS1081-4A5N | 80205 | A | C | 1 | E | KE | AC | |
NAS1081-4A5 | 80378 | A | C | 1 | 5 | ZZ | AC | |
LK1081-4A5 | 26304 | F | 5 | 9 | 4 | KZ | ||
NAS1081-4A5 | 80205 | A | 3 | 2 | X | XX |
CAGE Information
Code | Company |
---|---|
26304 | TORKON FASTENER CORP |
80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
80378 | TRIUMPH AEROSTRUCTURES, LLC DBA TRIU |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AASB | FASTENER LENGTH | 0.312 INCHES NOMINAL |
CQFM | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM OVERALL AND 53.0 ROCKWELL C MAXIMUM OVERALL |
AAJD | THREAD CLASS | 3A |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
ABQJ | POINT STYLE | FLAT |
AAJF | THREAD DIRECTION | RIGHT-HAND |
MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 4037 OVERALL OR STEEL COMP 8740 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
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 ALL TREATMENT RESPONSES OVERALL |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
ASDB | WIDTH ACROSS FLATS | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
AAUM | LOCKING FEATURE | PELLET THREADS OR STRIP THREADS |
AASA | THREAD LENGTH | 0.312 INCHES MAXIMUM |
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