Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , BARREL
Definition:
A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.
CAGE Information
| Code | Company |
|---|---|
| 88277 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE SHELL OR AISI 420 ASSN STD SINGLE MATERIAL RESPONSE CLIP |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | PASSIVATE SHELL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MATT | MATERIAL | STEEL CLIP |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES |
| CQFM | HARDNESS RATING | NOT RATED |
| PMLC | PRECIOUS MATERIAL AND LOCATION | ALL SURFACES SILVER |
| MATT | MATERIAL | IRON ALLOY 660 SHELL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | FLOATING SELF-LOCKING BARREL |
| SFTT | SURFACE TREATMENT | PASSIVATE SPRING |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| ACTD | NUT DIAMETER | 0.644 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY 718 NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| ACVN | NUT LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| ADBA | BARREL HEIGHT | 0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | SILVER NUT |
| ADEA | NUT HEIGHT | 0.531 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |