Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , SINGLE BALL SEA
Definition:
A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.
CAGE Information
Code | Company |
---|---|
56878 | SPS TECHNOLOGIES LLC DBA AEROSPACE D |
Federal Supply Class
Title
NUTS AND WASHERS
Inclusions:
INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.
Exclusions:
EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ACTA | NUT STYLE | SINGLE BALL SEAT, HEXAGON |
CMLP | THREAD QUANTITY PER INCH | 24 |
BZRR | THREAD SERIES | UNF |
ADEA | NUT HEIGHT | 0.362 INCHES NOMINAL |
CBBL | FEATURES PROVIDED | REMOVABLE COLLAR |
CQFM | HARDNESS RATING | NOT RATED |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ASDB | WIDTH ACROSS FLATS | 0.370 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3B |
AZKQ | TEMP RATING | NOT RATED |
MATT | MATERIAL | STEEL OVERALL |
CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
ACTC | BALL SEAT RADIUS | 0.344 INCHES NOMINAL |
AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |