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) | 01-218-3184 (012183184) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Huck International Inc, Bristol Industries, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| KFN618-5 | sps technologies inc | nut self locking extended washer | RFQ |
| KFN618-5 | huck international inc | nut self locking extended washer | RFQ |
| KFN618-5 | bristol industries | nut self locking extended washer | RFQ |
| KFN618-5 | alcoa global fasteners 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 | 0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.198 INCHES MINIMUM AND 0.202 INCHES MAXIMUM FIRST END |
| ABAJ | LUBRICATION | SOLUBLE LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.270 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM FIRST END |
| ASDB | WIDTH ACROSS FLATS | 0.212 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJC |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES |
| FEAT | SPECIAL FEATURES | COLOR RED |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,TEMPER T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-218-3184, 5310012183184 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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