Part Number
Definition:
A NUT, CIRCULAR IN SHAPE, WHICH MAY HAVE WRENCHING FACILITIES SUCH AS FLATS, HOLES, PROTRUSIONS, SLOTS OR SPLINES IN OR ON THE PERIPHERY OR IN THE FACE OPPOSITE THE BEARING SURFACE. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, KNURLED. (WHEN HEIGHT OR THICKNESS AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.)
CAGE Information
Code | Company |
---|---|
77445 | UNITED TECHNOLOGIES CORPORATION DBA |
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 |
---|---|---|
BZRR | THREAD SERIES | UNEF |
BZRR | THREAD SERIES | UNEF |
CRSQ | COUNTERSINK ANGLE | 85.0 DEGREES MINIMUM NUT AND 95.0 DEGREES MAXIMUM NUT |
ADBG | NUT THICKNESS | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AAJD | THREAD CLASS | 3B |
AZKQ | TEMP RATING | NOT RATED |
ADBM | DRIVE POINT QUANTITY | 6 |
ADBH | DRIVE POINT WIDTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
MATT | MATERIAL | STEEL COMP 410 OVERALL |
CQJX | NOMINAL THREAD SIZE | 1.000 INCHES |
ACTA | NUT STYLE | ROUND |
ABQU | DRIVE POINT DEPTH | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
ACTD | NUT DIAMETER | 1.360 INCHES MINIMUM AND 1.380 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 20 |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |