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 |
|---|---|
| 10988 | CNH AMERICA LLC |
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 |
|---|---|---|
| CTTC | THREAD TOLERANCE CLASS | 6H INTERNAL |
| BZRR | THREAD SERIES | ISO M |
| ADFK | NUT COUNTERBORE DEPTH | 74.00 MILLIMETERS NOMINAL NUT |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADBG | NUT THICKNESS | 27.74 MILLIMETERS MINIMUM AND 28.24 MILLIMETERS MAXIMUM |
| ADBJ | UNDERCUT THICKNESS | 13.49 MILLIMETERS NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 70.0 MILLIMETERS |
| ABQU | DRIVE POINT DEPTH | 1.05 MILLIMETERS NOMINAL |
| ACTA | NUT STYLE | ROUND |
| AAWY | COUNTERBORE DIAMETER | 3.22 MILLIMETERS MAXIMUM NUT |
| ABPH | SMALL END DIAMETER | 95.00 MILLIMETERS NOMINAL |
| CQQR | THREAD PITCH IN MILLIMETERS | 3.00 |