| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.499 INCHES MINIMUM AND 0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM0.501 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM1.002 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGNPREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANTDRY FILM LUBRICANT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES OR AMS5732 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES OR AMS5732 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES SHELL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-DTL-25988, TYP II, CLASS 1, DUROMETER A70, BLUE MIL SPEC ALL MATERIAL RESPONSES SEAL |
| MATERIAL | RUBBER SYNTHETIC SEAL |
| MATERIAL | STEEL CORROSION RESISTING NUT |
| MATERIAL | STEEL CORROSION RESISTING SHELL |
| MATERIAL | STEEL CORROSION RESISTING WASHER |
| MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM0.135 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES2 HOLES |
| NOMINAL THREAD SIZE | 0.3125 INCHES0.3125 INCHES |
| NUT HEIGHT | 0.823 INCHES MAXIMUM0.823 INCHES MAXIMUM |
| NUT STYLE | PLATEPLATE |
| NUT LENGTH | 1.296 INCHES MAXIMUM1.296 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SELF-LOCKING, PLATE, TWO LUG, CAP, FLOATINGNUT, SELF-LOCKING, PLATE, TWO LUG, CAP, FLOATING |
| PLATE WIDTH | 0.762 INCHES MAXIMUM0.762 INCHES MAXIMUM |
| PLATE THICKNESS | 0.030 INCHES MAXIMUM0.030 INCHES MAXIMUM |
| SPECIAL FEATURES | MATERIAL: STEEL NUT, SHELL AND WASHER, FUEL RESISTANT MIL-DTL-25988 SEAL (350 F), DRY FILM LUBRICATED. NUT: STEEL PER PROCUREMENT SPECIFICATION. NONMAGNETIC A286 CRES (UNS S66286) PER AMS5525 OR AMS5732. SHELL: STEEL PER PROCUREMENT SPECIFICATION. NONMAGNETIC A286 CRES (UNS S66286) PER AMS5525. WASHER: STEEL PER PROCUREMENT SPECIFICATION. NONMAGNETIC A286 CRES (UNS S66286) PER AMS5525 OR AMS5732. SEAL: 350 F: FLUOROSILICONE RUBBER PER MIL-DTL-25988, TYPE II, CLASS 1, DUROMETER A70, COLOR BLUE. FINISH FOR NUT, SHELL AND WASHER: CLEAN AND PASSIVATE PER MIL-S-5002.MATERIAL: STEEL NUT, SHELL AND WASHER, FUEL RESISTANT MIL-DTL-25988 SEAL (350 F), DRY FILM LUBRICATED. NUT: STEEL PER PROCUREMENT SPECIFICATION. NONMAGNETIC A286 CRES (UNS S66286) PER AMS5525 OR AMS5732. SHELL: STEEL PER PROCUREMENT SPECIFICATION. NONMAGNETIC A286 CRES (UNS S66286) PER AMS5525. WASHER: STEEL PER PROCUREMENT SPECIFICATION. NONMAGNETIC A286 CRES (UNS S66286) PER AMS5525 OR AMS5732. SEAL: 350 F: FLUOROSILICONE RUBBER PER MIL-DTL-25988, TYPE II, CLASS 1, DUROMETER A70, COLOR BLUE. FINISH FOR NUT, SHELL AND WASHER: CLEAN AND PASSIVATE PER MIL-S-5002. |
| SPECIFICATION/STANDARD DATA | 80205-NAS1473 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC ALL TREATMENT RESPONSES NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC ALL TREATMENT RESPONSES SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC ALL TREATMENT RESPONSES WASHER |
| SURFACE TREATMENT | PASSIVATE AND LUBRICANT DRY FILM NUT |
| SURFACE TREATMENT | PASSIVATE AND LUBRICANT DRY FILM SHELL |
| SURFACE TREATMENT | PASSIVATE AND LUBRICANT DRY FILM WASHER |
| TEMP RATING | -65.0 FAHRENHEIT MINIMUM AND -65.0 FAHRENHEIT MINIMUM AND 350.0 FAHRENHEIT MAXIMUM350.0 FAHRENHEIT MAXIMUM |
| THREAD CLASS | 3B3B |
| THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| THREAD QUANTITY PER INCH | 2424 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF) |