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 |
|---|---|
| D9182 | BOSCH REXROTH GMBH LOHMANN STOLTERFO |
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 | PAINT OVERALL |
| AAWY | COUNTERBORE DIAMETER | 1.203 INCHES NOMINAL NUT |
| ACTD | NUT DIAMETER | 2.490 INCHES NOMINAL |
| CQFM | HARDNESS RATING | NOT RATED |
| CQTW | HOLE THREAD QUANTITY PER INCH | 16 |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION F |
| AAJF | THREAD DIRECTION | LEFT-HAND |
| CSPF | HOLE NOMINAL THREAD DIAMETER | 0.375 INCHES |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| CQJX | NOMINAL THREAD SIZE | 1.750 INCHES |
| ADBG | NUT THICKNESS | 1.687 INCHES NOMINAL |
| AFGF | DRIVE POINT DIAMETER | 0.312 INCHES NOMINAL |
| ABQU | DRIVE POINT DEPTH | 0.400 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| BZRR | THREAD SERIES | UN |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | NICKEL ALLOY K-500 OVERALL |
| ADFK | NUT COUNTERBORE DEPTH | 0.437 INCHES NOMINAL NUT |
| ACTA | NUT STYLE | ROUND |
| CRSQ | COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL NUT |
| ALET | HOLE TYPE AND QUANTITY | 2 TAPPED |
| FEAT | SPECIAL FEATURES | TAPPED HOLE LOCKING FEATURE TO BE SPACED 90.0 DEG APART |