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 |
|---|---|
| 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY |
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 |
|---|---|---|
| ABQU | DRIVE POINT DEPTH | 0.250 INCHES NOMINAL |
| ADFK | NUT COUNTERBORE DEPTH | 0.031 INCHES NOMINAL NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16782 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| BZRR | THREAD SERIES | UNS |
| AFGF | DRIVE POINT DIAMETER | 0.250 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.688 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| ADBM | DRIVE POINT QUANTITY | 2 |
| CQFM | HARDNESS RATING | NOT RATED |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| AAWY | COUNTERBORE DIAMETER | 2.125 INCHES NOMINAL NUT |
| ACTA | NUT STYLE | ROUND |
| MATT | MATERIAL | STEEL COMP 1010 OVERALL OR STEEL COMP 1015 OVERALL |
| ADBG | NUT THICKNESS | 0.438 INCHES NOMINAL |
| ACTD | NUT DIAMETER | 2.500 INCHES NOMINAL |