CURRENT DESIGN ACTIVITY CAGE CODE 0HDW7 AFSR TUCSON OPERATIONS 3724 EAST COLUMBIA STREET TUCSON, ARIZONA 85714 PHONE (520) 519-7400 FAX (520) 519-7454 THIS DRAWING, THE STRUCTURAL DESIGN DISCLOSED THEREIN AND THE TECHNICAL DATA AND ENGINEERING SERVICE REPRESENTED THEREBY ARE THE EXCLUSIVE PROPERTY OF HUCK INTERNATIONAL, INC. Alcoa Fastening Systems & Rings H D L .020 Y .035 .025 G TOP PANEL GRIP THK. T CAPTIVE SCREW ENGINEERING STANDARD INTERNAL FLOAT 5 R Q 1 N OPT C'BORE K SCREW ASSEMBLY BEFORE MOUNTING THREAD SIZE CODE ØD H HHS SLOT HHS P PART NUMBER CALLOUT FDC ( ) ( ) 7900 ( ) ( ) -( ) -( )-( ) 1 4, 4F 6, 6F 8, 8F 10, 10C, 10F 12, 12C, 12F .212 .264 .314 .365 .482 .054 .086 .103 .112 .181 4 LENGTH CODE L 2 1 2 3 4 .285 .410 .535 .660 5 6 6 MODEL SERIES 4 6 8 10 12 10C 12C THREAD CLASS CODE CLASS OPTION PER ASME B1.1 NONE E CLEAR BLACK NONE G CLASS 2A CLASS 3A ISSUED .178 .202 .215 .250 .313 2/24/2005 1 OF 2 .187 .209 .221 .257 .323 K THREAD SIZE CODE TOTAL FLOAT .017-.025 .063-.125 .147 8, 8F .024-.031 .126-.187 .188-.250 .251-.312 .313-.375 .210 .272 .062 .335 .397 10, 10C, 10F .027-.034 12, 12C, 12F .041-.050 LEAD THREAD SIZE CODE C D E F .112-40 UNC-2A .138-32 UNC-2A .164-32 UNC-2A SINGLE .190-32 UNF-2A .250-28 UNF-2A .190-24 UNC-2A SINGLE .250-20 UNC-2A (COARSE) STANDARD ALL CRES V 4, 4F 6, 6F B NONE L T 5 Y .031-.062 .085 .020 ASSEMBLY MATERIAL SCREW ASSEMBLY AFTER MOUNTING .312 .203 .312 .343 .250 .375 .437 .281 A 4F 6F 8F 10F 12F 6 THREAD SIZE PER ASME B1.1 .023-.030 LEAD .112-40 UNC-2A DOUBLE .138-32 UNC-2A .164-32 UNC-2A .190-32 UNF-2A QUAD .250-28 UNF-2A DRIVING RECESS AND SPECIFICATION SLOT RECESS PER ANSI B18.6.3 HHS P HEX HEAD SLOT RECESS PER ANSI B18.6.3 CROSS RECESS PER NASM 9006 PER ECN 13170, REPLACED 6 & 8 DIA "Q" & "R" DIMENSIONS REVISED 7/24/2015 PAGE .185 .247 .247 .309 .372 G GRIP (TOP PANEL CODE GRIP THK) MATERIAL CODE 3 FINISH .075 .092 .110 .127 .168 ØN ØQ ØR J ±.005 +.004 +.020 ±.003 -.001 -.000 THREAD SIZE PER ASME B1.1 RECESS CODE CODE .063 .077 .090 .104 .137 P .785 .910 THREAD SIZE CODE V SCREW ASSEMBLY AFTER MOUNTING PANEL PREPARATION J CAPTIVE SCREW, INTERNAL FLOATING, OPTIONAL HEAD, OPTIONAL RECESS, FIXED THREAD LENGTH TOLERANCE UNLESS OTHERWISE NOTED: .X = .05 .XX = .02 .XXX = .015 ANGLES 0.5 DIMENSIONS IN INCHES DRAWN BY CHECKED BY J. SCHLOBOHM SIGNATURE ON FILE FDC7900 S-1860 This dra win g/docu mentatio n is control led b y either the De pa rtme nt of Sta te, Intern ationa l Tra ffic In Arms R egu la tio ns or the De partmen t of C ommerce , Expo rt Admi nistratio n Reg ula ti ons an d may req uire a n expo rt li cense /l icen se excep ti on pr ior to bein g tr ansferred to a forei gn na ti ona l, i nsid e or outsid e of th e United States. EAR/ECCN EAR 99. Th ese comm oditie s, techn olo gy or software w ere exp orted from th e Uni te d Sta te s i n accord ance w ith th e Export Admin istration R egu la tio ns. Di versio n contrary to U.S. l aw pro hibi te d. CURRENT DESIGN ACTIVITY CAGE CODE 0HDW7 AFSR TUCSON OPERATIONS 3724 EAST COLUMBIA STREET TUCSON, ARIZONA 85714 PHONE (520) 519-7400 FAX (520) 519-7454 THIS DRAWING, THE STRUCTURAL DESIGN DISCLOSED THEREIN AND THE TECHNICAL DATA AND ENGINEERING SERVICE REPRESENTED THEREBY ARE THE EXCLUSIVE PROPERTY OF HUCK INTERNATIONAL, INC. Alcoa Fastening Systems & Rings CAPTIVE SCREW ENGINEERING STANDARD THREAD LENGTH AVAILABILITY TABLE GRIP CODE A B C D E F 4, 4F, 6, 6F 1 2 3 4 8, 8F, 10, 10C, 10F 5 .140 6 1 2 3 4 5 12, 12C, 12F 6 .140 .140 T = .203 2 3 4 5 6 .140 .265 .203 .203 .140 .140 1 T = .250 .265 .203 .203 .140 T = .281 .265 .203 .203 ASSEMBLIES NOT AVAILABLE MAT'L CODE THREAD SIZE 4&6 NONE 8, 10, 12 L ALL SIZES MATERIAL FINISH 4037 ALLOY STEEL PER AMS 6300 OR CAD PLATE PER AMS QQ-P-416, TYPE I, CLASS 2 8740 ALLOY STEEL PER AMS 6322, HEAT TREAT TO HRC 34-38 BLACK OXIDE PER MIL-DTL-13924, CLASS 1 302 CRES PER AMS 5636 OR ASTM-A-493 A-286 CRES PER AMS 5732, 5737, HEAT TREAT TO 160 KSI ULTIMATE TENSILE STRENGTH PASSIVATE PER AMS2700 BLACK OXIDE PER MIL-DTL-13924, CLASS 4 PASSIVATE PER AMS2700 BLACK OXIDE PER MIL-DTL-13924, CLASS 3 CAD PLATE PER AMS QQ-P-416, TYPE I, CLASS 2 COMMERCIAL BRASS PER AMS 4610, BLACK ANODIZE PER MIL-A-8625, TYPE I I, CLASS 2 ASTM B 16/B 16M, OR EQUIVALENT COPPER STRIKE (EBONAL "C") NONE 6061 ALUMINUM ALLOY PER AMS ANODIZE PER MIL-A-8625, TYPE I I, CLASS 1 8, 10, 12 4117, AMS QQ-A-225/8, OR BLACK ANODIZE PER MIL-A-8625, TYPE I I, CLASS 2 EQUIVALENT PASSIVATE PER AMS2700 304 CRES PER AMS 5639 L ALL SIZES OR AMS-QQ-S-763 OR EQUIVALENT BLACK OXIDE PER MIL-DTL-13924, CLASS 4 4&6 NOTES: 1 LETTERS AT THE END OF PART NUMBER DESIGNATE SPECIAL ASSEMBLIES: DL - ASSEMBLIES WITH DRI LUBE THREADS PER AS5272 PL - ASSEMBLIES WITH PATCH LOCK PER MIL-DTL-18240 2 .335 FOR SIZE 12. 3 NO CODE REQUIRED FOR SLOTTED HEADS. 4 FOR LONGER LENGTHS "L", ADD .125 INCREMENTS PER LENGTH CODE. 5 SEE APPROPRIATE THREAD LENGTH AVAILABILITY TABLE FOR "T" DIMENSION. 6 HAND TOOL IS NOT RECOMMENDED FOR USE ON THREAD SIZES 4, 4F, 6, 6F. INSTALLATION TOOLS: ( ) INDICATES THREAD SIZE CODE ARBOR PRESS TOOL HW7600-( ), NOSE PIECE HN7513-( ), PULLER HP7523-( ), HANDLE ASSEMBLY TA7533 COMPLETE HANDLE TOOL ASSEMBLY: H8603-( ) INCLUDES NOSE PIECE, PULLER & HANDLE V ISSUED PER ECN 13170, REPLACED 6 & 8 DIA "Q" & "R" DIMENSIONS 2/24/2005 REVISED 7/24/2015 PAGE 2 OF 2 CAPTIVE SCREW, INTERNAL FLOATING, OPTIONAL HEAD, OPTIONAL RECESS, FIXED THREAD LENGTH TOLERANCE UNLESS OTHERWISE NOTED: .X = .05 .XX = .02 .XXX = .015 ANGLES 0.5 DIMENSIONS IN INCHES DRAWN BY CHECKED BY J. SCHLOBOHM SIGNATURE ON FILE FDC7900 S-1860 This dra win g/docu mentatio n is control led b y either the De pa rtme nt of Sta te, Intern ationa l Tra ffic In Arms R egu la tio ns or the De partmen t of C ommerce , Expo rt Admi nistratio n Reg ula ti ons an d may req uire a n expo rt li cense /l icen se excep ti on pr ior to bein g tr ansferred to a forei gn na ti ona l, i nsid e or outsid e of th e United States. EAR/ECCN EAR 99. Th ese comm oditie s, techn olo gy or software w ere exp orted from th e Uni te d Sta te s i n accord ance w ith th e Export Admin istration R egu la tio ns. Di versio n contrary to U.S. l aw pro hibi te d.