Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , PLATE
Definition:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
CAGE Information
| Code | Company |
|---|---|
| F5442 | NORMALISATION GENERALE EADS |
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 |
|---|---|---|
| MATT | MATERIAL | STEEL COMP 1050 NUT |
| AAWY | COUNTERBORE DIAMETER | 6.0 MILLIMETERS MINIMUM NUT |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| BZRR | THREAD SERIES | ISO M |
| ADFY | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 21.95 MILLIMETERS MINIMUM AND 22.05 MILLIMETERS MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-N-25027 MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| MATT | MATERIAL | STEEL WASHER |
| ABTB | MOUNTING HOLE DIAMETER | 2.5 MILLIMETERS MINIMUM AND 2.7 MILLIMETERS MAXIMUM |
| AZKQ | TEMP RATING | -55.0 DEG CELSIUS MINIMUM AND 230.0 DEG CELSIUS MAXIMUM |
| ADFW | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 10.9 MILLIMETERS MINIMUM AND 11.1 MILLIMETERS MAXIMUM |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| ACVN | NUT LENGTH | 24.6 MILLIMETERS NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM SHELL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE NUT |
| CQQR | THREAD PITCH IN MILLIMETERS | 0.80 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS3304 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| FEAT | SPECIAL FEATURES | SEAL HARDNESS SHORE A55-65 |
| CTTC | THREAD TOLERANCE CLASS | 4H5H INTERNAL |
| ACTA | NUT STYLE | PLATE |
| ADEB | PLATE THICKNESS | 1.10 MILLIMETERS NOMINAL |
| ABKW | OVERALL HEIGHT | 16.2 MILLIMETERS NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| CQJX | NOMINAL THREAD SIZE | 5.0 MILLIMETERS |
| SFTT | SURFACE TREATMENT | CADMIUM WASHER |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| ADEA | NUT HEIGHT | 8.0 MILLIMETERS NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM NUT |
| MATT | MATERIAL | STEEL SHELL |
| CBBL | FEATURES PROVIDED | FLOATING NUT |
| ADEC | PLATE WIDTH | 14.4 MILLIMETERS NOMINAL |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |