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 |
|---|---|
| 07639 | GE AVIATION SYSTEMS LLC DBA GE AVIAT |
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 |
|---|---|---|
| ABPH | SMALL END DIAMETER | 1.375 INCHES NOMINAL |
| ABQU | DRIVE POINT DEPTH | 0.094 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | B5F7H2,FSCM 30221 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| ADBJ | UNDERCUT THICKNESS | 0.125 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 1.173 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT |
| ADBM | DRIVE POINT QUANTITY | 4 |
| AZKQ | TEMP RATING | NOT RATED |
| ACTD | NUT DIAMETER | 1.750 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | RELIEF GROOVE 0.062 IN. WIDE,1.219 IN. DIAMETER,0.125 IN. FROM FACE OF SMALL END |
| MATT | MATERIAL | STEEL OVERALL |
| ADBG | NUT THICKNESS | 0.375 INCHES NOMINAL |
| ACTA | NUT STYLE | ROUND |
| ADBH | DRIVE POINT WIDTH | 0.188 INCHES NOMINAL |
| AAJD | THREAD CLASS | 2B |