Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT ASSEMBLY , SELF-LOCKING , GANG C
Definition:
AN ITEM COMPOSED OF A SPECIALLY DESIGNED CHANNEL AND A SERIES OF NUTS HAVING INTEGRAL SELF-LOCKING FEATURES ASSEMBLED IN PREDETERMINED SPACING.
CAGE Information
| Code | Company |
|---|---|
| 15653 | ALCOA GLOBAL FASTENERS 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 |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.416 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.062 INCHES MINIMUM NUT |
| ACUU | BASE WIDTH | 0.375 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES NUT |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21064 GOVERNMENT STANDARD |
| ACYB | BASE THICKNESS | 0.035 INCHES MAXIMUM |
| AZXC | NUT QUANTITY | 2 |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| ACVN | NUT LENGTH | 0.375 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 0.194 INCHES MINIMUM NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE CHANNEL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AZKQ | TEMP RATING | 232.0 DEG CELSIUS MAXIMUM |
| CQFM | HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM |
| ADFH | NUT SPACING | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM NUT AND CHROMATE NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-635,G10350 FED SPEC 3RD MATERIAL RESPONSE NUT OR QQ-S-635,G10400 FED SPEC 2ND MATERIAL RESPONSE NUT OR ASTM A29,G41300 ASSN STD 5TH MATERIAL RESPONSE NUT OR ASTM A29,G10420 ASSN STD 4TH MATERIAL RESPONSE NUT OR QQ-S-635,G10350 FED SPEC 1ST MATERIAL RESPONSE NUT OR ASTM A29,G43400 ASSN STD 6TH MATERIAL RESPONSE NUT OR ASTM A29,G87400 ASSN STD 7TH MATERIAL RESPONSE NUT |
| AAJD | THREAD CLASS | 3B |
| ACTA | NUT STYLE | GANG CHANNEL, SELF LOCKING |
| ABHP | OVERALL LENGTH | 2.926 INCHES MINIMUM AND 2.946 INCHES MAXIMUM |
| ADFF | ASSEMBLY OVERALL HEIGHT | 0.250 INCHES MAXIMUM |
| SUPP | SUPPLEMENTARY FEATURES | STK LG 72.0 IN. NSN 5310-00-939-0915 |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| SFTT | SURFACE TREATMENT | PASSIVATE CHANNEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737,UNS K66286 ASSN STD 1ST MATERIAL RESPONSE CHANNEL OR AMS 5732 ASSN STD 1ST MATERIAL RESPONSE CHANNEL OR AMS 5525 ASSN STD 1ST MATERIAL RESPONSE CHANNEL OR AMS 5710,S32100 ASSN STD 2ND MATERIAL RESPONSE CHANNEL |
| ADEA | NUT HEIGHT | 0.215 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CBBL | FEATURES PROVIDED | FLOATING NUT |
| ADFE | CHANNEL STYLE | STRAIGHT TYPE |
| ADFG | CHANNEL HEIGHT | 0.250 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| MATT | MATERIAL | STEEL COMP 4340 NUT OR STEEL COMP 1050 NUT OR STEEL COMP 4130 NUT OR STEEL COMP 1042 NUT OR STEEL COMP 1040 NUT OR STEEL COMP 1035 NUT OR STEEL COMP 8740 NUT |
| MATT | MATERIAL | IRON ALLOY 660 CHANNEL OR STEEL COMP 321 CHANNEL |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |