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 |
---|---|
79568 | WHITTET-HIGGINS COMPANY |
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 |
---|---|---|
SFTT | SURFACE TREATMENT | ZINC OVERALL |
SFTT | SURFACE TREATMENT | ZINC OVERALL |
ABQU | DRIVE POINT DEPTH | 0.125 INCHES NOMINAL |
BZRR | THREAD SERIES | UNS |
ACTD | NUT DIAMETER | 3.625 INCHES NOMINAL |
CMLP | THREAD QUANTITY PER INCH | 18 |
ADBG | NUT THICKNESS | 0.5625 INCHES NOMINAL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
CQJX | NOMINAL THREAD SIZE | 2.751 INCHES |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
ADBM | DRIVE POINT QUANTITY | 4 |
AZKQ | TEMP RATING | NOT RATED |
CQFM | HARDNESS RATING | 66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM |
AAJE | THREAD PITCH DIAMETERS | +2.7149/+2.7200 INCHES |
ACTA | NUT STYLE | ROUND |
ADBH | DRIVE POINT WIDTH | 0.250 INCHES NOMINAL |
MATT | MATERIAL | STEEL COMP 1010 OVERALL OR STEEL COMP 1034 OVERALL OR STEEL COMP 1021 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1023 OVERALL OR STEEL COMP 1524 OVERALL OR STEEL COMP 1025 OVERALL OR STEEL COMP 1030 OVERALL OR STEEL COMP 1008 OVERALL OR STEEL COMP 1006 OVERALL OR STEEL COMP 1527 OVERALL OR STEEL COMP 1033 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1035 OVERALL |