National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , SLOTTED , HEXAGON
Definition:
A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS, WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
Z7764-5 | 019L2 | A | C | 1 | 5 | ZZ | 9F | |
Z7764-5 | 72962 | R | 5 | 9 | 4 | KZ | ||
MS21225-5 | 80205 | A | 3 | 2 | E | ZZ |
CAGE Information
Code | Company |
---|---|
019L2 | MAC LEAN-FOGG COMPANY DBA MAC LEAN-E |
72962 | HARVARD INDUSTRIES INC |
80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
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 |
---|---|---|
ASDB | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 24 |
CRTM | BEARING SURFACE TYPE | WASHER FACED |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5725 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CQFM | HARDNESS RATING | NOT RATED |
ACTA | NUT STYLE | SLOTTED, HEXAGON |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ADEA | NUT HEIGHT | 0.313 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
MATT | MATERIAL | IRON ALLOY 660 OVERALL |
AAJD | THREAD CLASS | 3B |
AZKQ | TEMP RATING | 800.0 DEG FAHRENHEIT NOMINAL |
CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | SILVER OVERALL |
BZRR | THREAD SERIES | UNJF |
AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |