CURRENT DESIGN ACTIVITY CAGE CODE 0HDW7 AFSR TUCSON OPERATIONS 3724 EAST COLUMBIA STREET TUCSON, ARIZONA 85714 PHONE (520) 519-7400 FAX (520) 519-7454 Alcoa Fastening Systems & Rings THIS DRAWING, THE STRUCTURAL DESIGN DISCLOSED THEREIN AND THE TECHNICAL DATA AND ENGINEERING SERVICE REPRESENTED THEREBY ARE THE EXCLUSIVE PROPERTY OF HUCK INTERNATIONAL, INC. T H G1 K ENGINEERING STANDARD G2 TOP PANEL GRIP THK. T D CAPTIVE SCREW Q R 82° Q L1 M N .040 .030 ASSEMBLY BEFORE MOUNTING PANEL PREPARATION SK P HS ØD H ØM MAX THREAD SIZE CODE HS, P, S SK 4, 4F, M3 6, 6F, M3.5 8, 8F, M4 10, 10C, 10F, M5 12, 12C, 12F, M6 .23 .19 .43 .45 .31 .22 .65 .67 .30 .75 .37 .75 .31 .77 .50 .40 1.00 1.00 .19 .27 .30 .38 P, S, TS SK, TS HS MODEL SERIES SCREW FINISH NONE B CLEAR BLACK CODE SCREW FINISH NONE ALL THDS. -2A & 6g G ALL THDS. -3A & 6h RECESS CODE S ØQ ØR S Ø N +.004 +.000 +.000 -.001 -.005 -.005 S T 1 .139 .190 .140 .203 .030 .156 .186 .250 .187 .250 .045 .050 .312 .249 .310 .250 .312 .055 .374 .440 .375 .437 .062 .375 PART NUMBER CALLOUT D ( ) ( ) 7920 ( ) ( ) -( ) -( ) -( ) 4 FINISH CODE GRIP CODE G1 A NA B .030-.040 C D E F G H J K NA .041-.102 NA .103-.164 NA .165-.227 NA .228-.289 G2 3 .073-.103 .104-.135 .136-.166 .167-.197 .198-.229 .230-.260 .261-.291 .292-.322 SCREW MATERIAL NONE L 302 CRES A-286 CRES DRIVING RECESS AND SPECIFICATION L1 NA 4 5 6 7 8 NA .250 .312 .375 .438 .500 9 10 11 12 13 14 .562 .625 .688 .750 .812 .875 15 16 17 18 19 20 .938 1.000 1.062 1.125 1.187 1.250 M .290-.352 .355-.385 .375 .093 .125 .156 .187 .219 .250 .281 .312 N P Q R S T U V NA .353-.414 NA .415-.477 NA .478-.539 NA .540-.602 2 LEAD .323-.354 .344 .386-.416 .417-.447 .448-.479 .480-.510 .511-.541 .542-.572 .573-.604 .605-.635 8 .164-32 UNC 10 .190-32 UNF M3 12 12J .250-28 UNF .250-28 UNJF M3.5 M4 .250-20 UNC SK SLOT FILLISTER HEAD PER ANSI B18.6.3 (KNURLED) TS RECESS PER NASM 33781 4F 6F .112-40 UNC .138-32 UNC PER DCN 12954, CHANGED FROM Alcoa Fastening Systems AND AFS TO Alcoa Fastening Systems & Rings AND AFSR; CORRECTED G1 LOCATION CAPTIVE SCREW, SPRING-LOADED, OPTIONAL RECESS, REMOVABLE SINGLE (COARSE) .406 .437 .469 .500 .531 .562 .594 .625 THREAD THREAD SIZE SIZE CODE .112-40 UNC .138-32 UNC SINGLE K ±.005 G2 4 6 12C 1 OF 2 LENGTH CODE .062 .190-24 UNC PAGE L1 NA 10C REVISED 3/31/2015 LENGTH CODE L SLOT RECESS PER ANSI B18.6.3 1/23/2006 L1 .031 HEX SOCKET RECESS PER ANSI B18.3 CROSS RECESS PER NASM 9006 ISSUED LENGTH CODE G1 THREAD THREAD SIZE SIZE CODE MATERIAL CODE TS K GRIP ±.005 CODE HS P T ASSEMBLY AFTER MOUNTING S 2 8F 10F .164-32 UNC .190-32 UNF 12F .250-28 UNF LEAD QUAD M3 x 0.5 M3.5 x 0.6 M4 x 0.7 M5 M5 x 0.8 M6 M6 x 1.0 METRIC DOUBLE 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 D( )( )7920( )( ) S-2294 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 GRIP CODE 4 5 6 AVAILABILITY TABLE LENGTH CODE 7 8 9 10 ENGINEERING STANDARD NOTES: 11 12 13-20 1 'T' DIMENSION WILL ONLY BE MET WHEN 'L 1' IS GREATER THAN 'K' + 'T' + .050. 2 -2A AND -3A THREADS PER FED-STD-H28. METRIC THREADS PER ASME B1.13M. 3 THE FOLLOWING DIMENSIONS APPLY TO SIZES 4, 4F, M3, 6, 6F, AND M3.5 FOR G2 DIMENSION: A B C D E F G H J K L M N P Q R S T U V CAPTIVE SCREW O O O O O GRIP CODE G2 A .031-.041 B .042-.072 O 4 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 5 APPLIES TO THREAD SIZES 12, 12( ), & M6 ONLY. ALL OTHER THREAD SIZES ARE AVAILABLE. O O O ASSEMBLIES NOT AVAILABLE O NOT AVAILABLE - THD SIZES 12, 12( ), M6 ONLY MATERIAL AVAILABLE 5 STUD: (CODE) NONE: 302 CRES PER AMS 5636 OR ASTM-A-493 L: A-286 CRES PER AMS 5732, AMS 5737 OR EQUIV., H.T TO 160 KSI MIN. ULTIMATE TENSILE STRENGTH SLEEVE: 304 CRES PER AMS 5639/AMS 6300 OR AMS QQ-S-763 SPRING: 302 CRES PER AMS 5688 OR ASTM-A-313 FINISH (CODE) NONE: ALL COMPONENTS: PASSIVATE PER AMS2700. B: SLEEVE & SPRING: BLACK OXIDE PER MIL-DTL-13924, CLASS 4 SCREW: 302 CRES: BLACK OXIDE PER MIL-DTL-13924, CLASS 4 SCREW: A-286 CRES: BLACK OXIDE PER MIL-DTL-13924, CLASS 3 INSTALLATION TOOLS ( ) INDICATES THREAD SIZE CODE HANDLE PULLER NOSE PIECE C'SINK C'BORE ARBOR PRESS TOOL C'SINK C'BORE TA7533 HP7523-( ) HNG7513-( ) HN7513-( ) DW7600-( ) HW7600-( ) T ISSUED C'BORE: H8603-( ) PER DCN 12954, CHANGED FROM Alcoa Fastening Systems AND AFS TO Alcoa Fastening Systems & Rings AND AFSR; CORRECTED G1 LOCATION 1/23/2006 REVISED 3/31/2015 PAGE COMPLETE HANDLE TOOL ASSEMBLY: INCLUDES NOSE PIECE, PULLER & HANDLE 2 OF 2 CAPTIVE SCREW, SPRING-LOADED, OPTIONAL RECESS, REMOVABLE C'SINK: HG8603-( ) 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 D( )( )7920( )( ) S-2294 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. T