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) | 00-005-0492 (000050492) |
| NCB Code | USA (00) |
| Manufacturer | Huck International Inc, The Boeing Company, Fitz Aerospace Llc, Alcoa Global Fasteners Inc, Harvard Industries Inc, Sps Technologies Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BMN10GW-10 | huck international inc | nut self locking extended washer | RFQ |
| BACN10GW10 | the boeing company | nut self locking extended washer | RFQ |
| RMLH18-10 | fitz aerospace llc | nut self locking extended washer | RFQ |
| H93-10 | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| RMLH18-10 | harvard industries inc | nut self locking extended washer | RFQ |
| VN497A108 | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| 66796-1018 | sps technologies inc | 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 | 1.024 INCHES MAXIMUM |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.625 INCHES MAXIMUM |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| ADEM | WASHER THICKNESS | 0.084 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES |
| MATT | MATERIAL | STEEL COMP 601 OR STEEL COMP 8740 OR STEEL COMP H11 OR STEEL COMP E4340 OR STEEL COMP 4340 OVERALLSTEEL COMP 4340 OR STEEL COMP 4340 OR STEEL COMP 4340 OR STEEL COMP 8740 OVERALLSTEEL COMP 8740 OVERALLSTEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6304 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322,COMP 8740 ASSN STD 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 6485 ASSN STD 3RD MATERIAL RESPONSE OR AMS 6487 ASSN STD 3RD MATERIAL RESPONSE OR MIL-S-50 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 81205-BACN10GW MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5310-00-005-0492, 5310000050492 | ||||
| 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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