Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , HEXAGON
Definition:
A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, CAP.
CAGE Information
| Code | Company |
|---|---|
| 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
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 |
|---|---|---|
| ADEA | NUT HEIGHT | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| MATT | MATERIAL | PLASTIC LOCKING INSERT |
| FEAT | SPECIAL FEATURES | NUT, SELF-LOCKING, HEXAGON; MACHINE NUT P/N MS17829-24F TO SIZE IAW DRAWING |
| CQFM | HARDNESS RATING | NOT RATED |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| MATT | MATERIAL | STEEL COMP 1137 NUT |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| CRSQ | COUNTERSINK ANGLE | 80.0 DEGREES NOMINAL FIRST END |
| ACTA | NUT STYLE | HEXAGON |
| ASDB | WIDTH ACROSS FLATS | 2.159 INCHES MINIMUM AND 2.197 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D4066, GROUP 1, CLASS 1, GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT |
| AGAV | END ITEM IDENTIFICATION | MHU-7/M AND MHU-123/M |
| SFTT | SURFACE TREATMENT | CADMIUM NUT |
| CRTM | BEARING SURFACE TYPE | FLAT |