AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Self Locking Single Ball Sea |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-342-0283 (013420283) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Harvard Industries Inc, Boeing Company The, Bristol Industries |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| HK51693-5 | alcoa global fasteners inc | nut self locking single ball sea | RFQ |
| E10980-5 | harvard industries inc | nut self locking single ball sea | RFQ |
| 3D0006-5 | boeing company the | nut self locking single ball sea | RFQ |
| BH00182-5 | bristol industries | nut self locking single ball sea | RFQ |
| VN376A054W | alcoa global fasteners inc | nut self locking single ball sea | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| ADEM | WASHER THICKNESS | 0.025 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| AAJD | THREAD CLASS | 3B |
| ACTC | BALL SEAT RADIUS | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR AMS6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | SELF-ALIGNING WASHER INCLUDED |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ASDB | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 45.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| MATT | MATERIAL | STEEL COMP 8740 OR STEEL COMP 4340 OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-342-0283, 5310013420283 | ||||
| 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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