AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Self Locking Extended Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-058-3984 (010583984) |
| NCB Code | USA (01) |
| Manufacturer | Finmeccanica Spa Helicopters, National Aerospace Standards Com, Harvard Industries Inc, Sps Technologies Inc, Arconic Fixations Simmonds Sas, Nimikkeistokeskus Ncb Finland, Alcoa Global Fasteners Inc, Leonardo Mw Ltd, Inspektorat Wsparcia Sil Zbrojnych, Military Standards Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS14145L3 | finmeccanica spa helicopters | nut self locking extended washer | RFQ |
| MS14145L3 | national aerospace standards com | nut self locking extended washer | RFQ |
| RMTE9868-3 | harvard industries inc | nut self locking extended washer | RFQ |
| MS14145L3 | sps technologies inc | nut self locking extended washer | RFQ |
| MS14145L3 | arconic fixations simmonds sas | nut self locking extended washer | RFQ |
| 10346559 | nimikkeistokeskus ncb finland | nut self locking extended washer | RFQ |
| THCR-353M | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| MS14145L3 | leonardo mw ltd | nut self locking extended washer | RFQ |
| 5310PL0745806 | inspektorat wsparcia sil zbrojnych | nut self locking extended washer | RFQ |
| MS14145L3 | military standards corp | nut self locking extended washer | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.325 INCHES MAXIMUM |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| ACTA | NUT STYLE | SLOTTED HEXAGON |
| ADEM | WASHER THICKNESS | 0.020 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| CSXL | BEARING SURFACE FINISH | 125.0 MICROINCHES |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-058-3984, 5310010583984 | ||||
| 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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