AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Assembly Self Locking Gang C |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-029-6993 (010296993) |
| NCB Code | USA (01) |
| Manufacturer | Ermak Inc, Alcoa Global Fasteners Inc, Sps Technologies Inc, Boeing Company The, Bristol Industries, Harvard Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M448C3M7 | ermak inc | nut assembly self locking gang c | RFQ |
| ST3M448C3M7 | alcoa global fasteners inc | nut assembly self locking gang c | RFQ |
| ST3M448C3M7 | sps technologies inc | nut assembly self locking gang c | RFQ |
| ST3M448C3M7 | boeing company the | nut assembly self locking gang c | RFQ |
| ST3M448C3M7 | bristol industries | nut assembly self locking gang c | RFQ |
| G49760-3-7 | alcoa global fasteners inc | nut assembly self locking gang c | RFQ |
| 3M448C3M7 | boeing company the | nut assembly self locking gang c | RFQ |
| G10851-3-7 | harvard industries inc | nut assembly self locking gang c | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABHP | OVERALL LENGTH | 72.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.416 INCHES MAXIMUM |
| ACTA | NUT STYLE | GANG CHANNEL,SELF LOCKING |
| ADFE | CHANNEL STYLE | STRAIGHT TYPE |
| ADFF | ASSEMBLY OVERALL HEIGHT | 0.250 INCHES MAXIMUM |
| ADFH | NUT SPACING | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| AZXC | NUT QUANTITY | 82 |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| FEAT | SPECIAL FEATURES | COLOR LIGHT BLUE FED STD595 NO. 15526 |
| MATT | MATERIAL | IRON ALLOY 660 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| SFTT | SURFACE TREATMENT | PASSIVATE CHANNEL |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-448 MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5310-01-029-6993, 5310010296993 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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