AIA/NAS 1474-2012 pdf download NUT, SELF-LOCKING, PLATE, TWO LUG, CAP, FLOATING, REDUCED RIVET SPACING
STEEL PER PROCUREMENT SPECIFICATION.
NONMAGNETIC A286 CRES (UNS S66286) PER AMS5525 OR AMS5732STEEL PER PROCUREMENT SPECIFICATION.NONMAGNETIC A286 CRES(UNS S66286) PER AMS5525.ALUMINUM ALLOY OR STEEL PER PROCUREMENT SPECIFICATIONNONMAGNETIC A286 CRES (UNS S6286) PER AMS5525 OR AMS5732.225 F: RUBBER PER MIL-PRF-6855, CLASS IGRADE 60, DUROMETER A60, COLOR BLACK350 F: FLUOROSILICONE RUBBER PER MILDTL-25988, TYPE II, CLASS 1 DUROMETERA70.COLOR BLUE.450F: SILICONE RUBBER PER AMS3304,DUROMETER A70COLOR RED
STEEL NUT, SHELL AND WASHER: CADMIUM PLATE PER AMS-QQ-P-416,TYPE II, CLASS 2.CRES NUTSHELL AND WASHER: CLEAN AND PASSIVATE PER MIL-S-5002.NUT (WHEN CODED C: SILVER PLATE PER NASM25027 TO A MINIMUM THICKNESS ONSURFACES WHICH CAN BE TOUCHED BY A SO.500 (3/4 INCH) BALL. THREADS SHALL SHOWCOMPLETE COVERAGE BUT THICKNESS REOUIREMENT ON THREADS IS WAIVEDALUMINUM ALLOY WASHER: ANODZE OR CHEMICAL FILM PER NASM25027, EXCEPT ANODIZE SHALL
BE LIMITED TO TYPE IOR TYPE II
APPROVED DRY FILM LUBRICANT ON NUTS WHEN CODED AS SHOWN BELOW.
MATERIAL CODE: STEEL NUT AND SHELL WITH ALUMINUM ALLOY OR STEEL WASHER,FUEL RESISTANTA=MIL-PRF-6855 SEAL (225F)DRY FILM LUBRICATED
SAME AS“A”WITHOUT DRY FILM LUBRICANTX=S=STEEL NUT,SHELL AND WASHER,FUEL RESISTANT MIL-DTL-25988 SEAL (350 F) DRY FILM
LUBRICATED
SAME AS”S”WITHOUT DRY FILM LUBRICANTY=C=CRES NUT (SILVER PLATED) SHELL AND WASHER,NON-FUEL RESISTANT AMS3304 SEAL(450F)
CRES NUT SHELL AND WASHER,FUEL RESISTANT MIL-PRF-6855 SEAL,(225 F), DRY FILMR=LUBRICATED
CRES NUT,SHELL AND WASHER,FUEL RESISTANT MIL-DTL-25988 SEAL,(350 F),DRY FILMF=LUBRICATED
SUFFIX LETTER: NO SUFFIX LETTER = STIFFENING FLANGE AT MANUFACTURER’S OPTIONK = STIFFENING FLANGE REOUIRED
N = STIFFENING FLANGE PROHIBITED

Share on Facebook

Post on X

Follow us

Save