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 |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| ADBG | NUT THICKNESS | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| ABQU | DRIVE POINT DEPTH | 0.170 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ACTD | NUT DIAMETER | 12.370 INCHES MINIMUM AND 12.430 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJS |
| CMLP | THREAD QUANTITY PER INCH | 8 |
| ADBM | DRIVE POINT QUANTITY | 2 |
| CQJX | NOMINAL THREAD SIZE | 11.625 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AFGF | DRIVE POINT DIAMETER | 0.188 INCHES MINIMUM AND 0.194 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 3B |
| ACTA | NUT STYLE | ROUND |
| AAJE | THREAD PITCH DIAMETERS | +11.5438/+11.5524 INCHES |