AIA/NAS 7600-7616-2013 pdf download BOLT, 1 00° HEAD, CRUCIFORM RECESS, CLOSE TOLERANCE, 6Al-4V TITANIUM ALLOY, SHORT THREAD, SELF-LOCKING AND NONLOCKING
MATERIAL:
TITANIUM ALLOY: 6A-4V (UNS R56400) PER AMS928 OR AMS4967.
HEAT TREATMENT:
DEVELOP BASIC MATERIAL PROPERTIES AS FOLLOWS, WITH CONTROLS PER AMS-H-81200 ORAMS2801:160 KSI FTU，95 KSI MINIMUM SHEARPER AMS4928 OR AMS4967
FINISH:
UNCOATED BOLT: NONECOATED BOLTS: ALUMINUM COATING PER NAS4006.
CODE:
ADD “A” AFTER BASIC NUMBER FOR ALUMINUM COATED BOLT MAY BE USED WITH D””L”OR PCODE.ADD “D” AFTER BASIC NUMBER FOR DRILLED THREAD BOLT.FOR SIZES 1900-32 AND LARGER) DONOT USE WITH“L”OR”P”CODE./12/ADD “L” AFTER BASIC NUMBER FOR SELF-LOCKING BOLT WITH OPTIONAL LOCKING ELEMENT(INCLUDING PATCH TYPE): SEE PROCUREMENT SPECIFICATION BELOW.(FOR SIZE .1900-32AND SMALLER FOR LARGER SIZES SEE NAS7304 THRU NAS7316.) DO NOT USE WITH D”OR“p”CODE.
ADD P” AFTER BASIC NUMBER FOR SELF-LOCKING BOLT WITH PATCH TYPE LOCKING ELEMENTONLY: SEE PROCUREMENT SPECIFICATION BELOW.(SIZES 1900-32 AND SMALLER.SEENAS7304 THRU NAS7316 FOR LARGER SIZES) DO NOT USE WITH D”OR L”CODEADD “U” AFTER BASIC NUMBER FOR UNCOATED BOLT. MAY BE USED WITH D””L” OR P CODEWHEN MULTIPLE LETTER CODES ARE USED, SEQUENCE SHALL BE IN ALPHABETICAL ORDER.DASH NUMBER INDICATES GRIP IN 0625 INCREMENTS (CONVERTED TO THREE DECIMAL PLACES PER
ANSI Y14.5M-1982).SEE TABLE II FOR TABULATIONS OF GRIP AND LENGTH DIMENSIONS.INTERMEDIATE OR LONGERLENGTHS MAY BE SPECIFIED BY USE OF WHOLE DASH NUMBER ONLY
XAMPLE OF PART NUMBER:
NAS7603A10 = BOLT, .1900-32 THREAD, .625 GRIP, UNDRILLED THREAD, ALUMINUM COATED,NONLOCKING.
NAS7603DU10 = BOLT, .1900-32 THREAD, .625 GRIP, DRILLED THREAD, UNCOATED,NONLOCKING.
NAS7603LU10 = BOLT, .1900-32 THREAD, .625 GRIP, UNDRILLED THREAD, UNCOATED, SELFLOCKING (OPTIONAL TYPE; SEE PROCUREMENT SPECIFICATION BELOW).
(SEE SHEET 6 FOR OVERSIZE BOLTS.)