Part Number
Definition:
A NUT, CIRCULAR IN SHAPE, WHICH MAY HAVE WRENCHING FACILITIES SUCH AS FLATS, HOLES, PROTUSIONS, SLOTS OR SPLINES IN OR ON THE PERIPHERY OR IN THE FACE OPPOSITE THE BEARING SURFACE. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. DO NOT USE IF A MORE SPECIFIC ITEM NAME APPLIES. EXCLUDES COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; AND TURNBUCKLE BODY.
CAGE Information
| Code | Company |
|---|---|
| 43689 | HUNTINGTON INGALLS INCORPORATED DIV |
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 | 0.102 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNS |
| MATT | MATERIAL | STEEL COMP 1018 OVERALL EXCEPT INSERT OR STEEL COMP 1118 OVERALL EXCEPT INSERT OR STEEL COMP 1015 OVERALL EXCEPT INSERT OR STEEL COMP 1020 OVERALL EXCEPT INSERT OR STEEL COMP 1213 OVERALL EXCEPT INSERT OR STEEL COMP 1215 OVERALL EXCEPT INSERT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD 2ND MATERIAL RESPONSE OVERALL EXCEPT INSERT |
| CQFM | HARDNESS RATING | NOT RATED |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| AAJE | THREAD PITCH DIAMETERS | +0.6437/+0.6467 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ADBM | DRIVE POINT QUANTITY | 4 |
| AZKQ | TEMP RATING | NOT RATED |
| ADBG | NUT THICKNESS | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM |
| ADBH | DRIVE POINT WIDTH | 0.105 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| ACTA | NUT STYLE | ROUND |
| ACTD | NUT DIAMETER | 1.110 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.664 INCHES |