NAS NAS1794
NUT
Aerospace Industries Association NATIONAL AEROSPACE STANDARD OCOPYRIGHT 2003 AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC. ALL RIGHTS RESERVED MARK TOP OF FLANGE WITH MANUFACTURER'S IOENTlACA1lON, SECOND DASH NI.JMIIER, -,~ AND"C" FOR CRES MATERIAL, RAISED OR DEPRESSED .010 INCH MAXIMUM, LOCA1lON OPTIONAL. - t--V UPPER THREADED ~\. f l1t ;~:~-)))" ~ ~.~ PORTIOtI DEFORMED FOR SELF-LOCKING .~ / e, III -- 'f , SEE NOTE (C) ---I .020 MAX x 45● FED. SUP CLASS 5310 DASH NUMBER STEEL CRES A08-1 A08-2 A08-3 A08-4 A08-5 A08-6 A3-1 A3-2 A3-3 A3-4 A3-5 A3-6 A4-1 A4-2 A4-3 A4-4 A4-5 A4-6 A5-1 AS-2 AS-3 A5-4 A5-5 A5-6 A6-1 A6-2 A6-3 A6-4 A6-5 A6-6 C08-1 C08-2 C08-3 C08-4 C08-S C08-6 C3-1 C3-2 C3-3 C3-4 C3-S C3-6 C4-1 C4-2 C4-3 C4-4 C4-5 C4-6 C5-1 C5-2 C5-3 C5-4 C5-S C5-6 C6-1 C6-2 C6-3 C6-4 C6-5 C6-6 (b) THREAD A ±.005 B ±.005 C ±.005 .1640-32 UNJC-3B .437 .300 .300 .1900-32 UNJF-3B .487 .300 .300 .2500-28 UNJF-3B .562 .400 .362 .312S-24 UNJF-3B .727 .480 .478 .3750-24 UNJF-3B .785 .560 .560 D DIA MIN. .168 .194 .254 .317 .379 (a) E MAX. .208 .270 .333 .396 .4S8 .520 .208 .270 .333 .396 .458 .520 .253 .315 .377 .439 .501 .563 .294 .350 .411 .