AIA/NAS 1836-2012 pdf download INSERT, MOLDED IN, BLIND THREADED, SELF-LOCKING, NONSELF-LOCKING, LIGHTWEIGHT, SANDWICH PANEL
MATERIAL:
CARBON STEEL PER ASTM A 108, ASTM A 576, OR MATERIAL COMPOSITION PER FED-STD-66 AIR4127.ULTIMATE TENSILE STRENGTH 85 KSI MINIMUM.AL ALLOY,GRADE 2024 (UNS A92024), TEMPER T4 OR T351 PER AMS-QQ-A-225/6.CRES 303(UNS S30300) PER ASTM A 582/A 582M.NONMETALLIC LOCKING ELEMENT – POLYAMIDE PER FED SPEC L-P-410
FINISH:
CARBON STEEL – CADMIUM PLATE PER AMS-QQ-P-416TYPE II,CLASS 2.AL ALLOYANODIZE PER MIL-A-8625，TYPEICLASS OPTIONAL.CRESPASSIVATE PER AMS2700,METHOD 1,TYPE 2 SILVER PLATE PER AMS2410 ORAMS2411，OR CADMIUM PLATE PER AMS-QQ-P-416,TYPE II,CLASS 2.
LUBRICATION:
SOLID FILM LUBRICANT PER AS5272,TYPE I,APPLIED TO THREADS ONLY.
CODE:
NO LETTER AFTER BASIC NUMBER INDICATES CARBON STEEL. CADMIUM PLATEDSUFFIX“A” TO BASIC NUMBER INDICATES AL ALLOY,ANODIZED.SUFFIX“C”TO BASIC NUMBER INDICATES CRESPASSIVATED.FIRST DASH NUMBER INDICATES NOMINAL THREAD SIZE.SEE TABLEISUFFIX“N”TO FIRST DASH NUMBER INDICATES NONSELF-LOCKING.SECOND DASH NUMBER INDICATES LENGTH IN .031 INCREMENTS: ALWAYS USE TWO DIGIT DASHNUMBER./6 LETTER AFTER SECOND DASH NUMBER FOR CRES INDICATES PASSIVATE ONLY. /5/SUFFIX“M” TO SECOND DASH NUMBER INDICATES SOLID FILM LUBRICANT.5/SUFFIX “P” TO SECOND DASH NUMBER INDICATES CADMIUM PLATE ON CRES INSERT/5/SUFFIX “S” TO SECOND DASH NUMBER INDICATES SILVER PLATE ON CRES INSERT. /5/
EXAMPLE OF PART NUMBER:
NAS1836-3-08M-.1900-32 UNJF-3B THREAD.CARBON STEEL.
CADMIUM PLATED WITH SOLID FILM LUBRICANT.248 LONG,SELF-LOCKING.NAS1836A3N09 =1900-32 UNJF-3B THREADAL ALLOY,ANODIZED 279 LONG,NONSELF-LOCKINGNAS1836C08-10S = 1640-32 UNJC-3B THREAD, CRES,SILVER PLATED, .31 LONG,SELF-LOCKINGNAS1836C08-10P = 1640-32 NJC-3B THREAD CRES CADMIUM PLATED310 LONG,SELF-LOCKINGNAS1836C4N12= .2500-28 UNJF-3B THREAD,CRES, PASSIVATED，372 LONG,NONSELF-LOCKING.
NOTE:
THREADS PER AS8879(1)
(2)LOCKING TORQUE PER NASM25027 EXCEPT SELF-LOCKING.CORROSION RESISTANT STEEL INSERTWITHOUT PLATING OR LUBRICANT WILL BE TESTED USING A SILVER PLATED BOLT OR SCREW.
TOLERANCES UNLESS OTHERWISE SPECIFIED:.XXX .010，XX .02(3)
AIA/NAS 1836-2012 pdf download
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