Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , DOUBLE HEXAGON
Definition:
A NUT HAVING 12 DRIVE POINTS AND 24 SIDES. THE BEARING SURFACE MAY BE WASHER FACED. AN INTEGRAL LOCKING FEATURE IS INCORPORATED IN THE DESIGN OF THE HEAD OR IN THE THREADS.
CAGE Information
| Code | Company |
|---|---|
| 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
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 |
|---|---|---|
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SELF-LOCKING DOUBLE HEXAGON NUT, 260 KSI |
| ASDB | WIDTH ACROSS FLATS | 1.545 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | MATERIAL IS AERMET 100 |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| CMLP | THREAD QUANTITY PER INCH | 38 |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES |
| CQFM | HARDNESS RATING | NOT RATED |
| AAUM | LOCKING FEATURE | ANY ACCEPTABLE |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| MATT | MATERIAL | STEEL OVERALL |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ADEA | NUT HEIGHT | 1.185 INCHES NOMINAL |
| CTTC | THREAD TOLERANCE CLASS | 38 INTERNAL |
| BZRR | THREAD SERIES | UNJF |
| CRTM | BEARING SURFACE TYPE | FLAT |
| AGAV | END ITEM IDENTIFICATION | 1560-01-106-9519 APACHE HELICOPTER |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |