Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , WING
Definition:
A NUT HAVING WINGS DESIGNED FOR MANUAL TURNING WITHOUT DRIVER OR WRENCH WITH AN INTEGRAL FEATURE INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
CAGE Information
| Code | Company |
|---|---|
| 80206 | NAVAL AIR DEVELOPMENT CENTER WARMINS |
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 |
|---|---|---|
| AAVX | WASHER OUTSIDE DIAMETER | 0.695 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| BZRR | THREAD SERIES | UNF |
| ADEM | WASHER THICKNESS | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABKW | OVERALL HEIGHT | 0.656 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND D-1 MIL SPEC SINGLE MATERIAL RESPONSE NUT |
| SFTT | SURFACE TREATMENT | CHROMATE NUT |
| AARN | FABRICATION METHOD | FORGED OR MACHINED |
| MATT | MATERIAL | STEEL COMP 4130 NUT |
| ABPM | BODY DIAMETER | 0.312 INCHES NOMINAL |
| ACTA | NUT STYLE | WING |
| AAXF | WING SPREAD WIDTH | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | NUT ASSEMBLY INCLUDES 2 SPRINGS,MATT STEEL,CADMIUM PLATE;GROOVED WASHER,MATT CORROSION STEEL AND RETAINER,MATT CORROSION STEEL;2 HOLES IN NUT DIA. 0.128 IN.,0.335 IN. DEEP FOR SPRINGS |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |