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 |
|---|---|
| 92003 | PARKER HANNIFIN CORPORATION DIV AERO |
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 | 0.100 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 2.875 INCHES |
| ADBG | NUT THICKNESS | 0.765 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 2.902 INCHES MINIMUM NUT AND 2.907 INCHES MAXIMUM NUT |
| CQFM | HARDNESS RATING | NOT RATED |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| ABPH | SMALL END DIAMETER | 3.100 INCHES MINIMUM AND 3.104 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3,T4 FED SPEC 1ST MATERIAL RESPONSE NUT |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTD | NUT DIAMETER | 3.470 INCHES MINIMUM AND 3.480 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ADBM | DRIVE POINT QUANTITY | 4 |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| ADFK | NUT COUNTERBORE DEPTH | 0.125 INCHES NOMINAL NUT |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 NUT |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| BZRR | THREAD SERIES | UN |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| ACTA | NUT STYLE | ROUND |
| ADBJ | UNDERCUT THICKNESS | 0.575 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| ADBH | DRIVE POINT WIDTH | 0.125 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ANODIZE NUT |