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 |
|---|---|
| 4U884 | RAYTHEON COMPANY DBA RAYTHEON |
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 |
|---|---|---|
| BZRR | THREAD SERIES | UNEF |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A967.NITRIC 4 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| AFGF | DRIVE POINT DIAMETER | 0.047 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.688 INCHES |
| FEAT | SPECIAL FEATURES | ITEM HAS AN INSIDE DIA OF 0.485/0.495 INCH; CHAMFERED ALL FOUR EDGES AT 45 DEG X 0.010 INCH |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643,TYPE 17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER CORRECTING LENS |
| AGAV | END ITEM IDENTIFICATION | 1680-01-528-5422,NAVY CODE LLJRZB915 |
| ADBM | DRIVE POINT QUANTITY | 4 |
| ACTD | NUT DIAMETER | 0.688 INCHES NOMINAL |
| AAJD | THREAD CLASS | 2A |
| ADBG | NUT THICKNESS | 0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| ACTA | NUT STYLE | ROUND |
| ABQU | DRIVE POINT DEPTH | 0.050 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CMLP | THREAD QUANTITY PER INCH | 40 |