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. AC H L ENGINEERING STANDARD TOP PANEL GRIP THK. G (J) CAPTIVE SCREW H ( J1 ) L T D R 100° Q SEE SHEET 2 FOR RETAINER NUT INFORMATION N ASSEMBLY BEFORE MOUNTING PANEL PREPARATION SK P ASSEMBLY AFTER MOUNTING RETAINER NUT 1 S TS D D THREAD SIZE CODE 4, 4F, M3 6, 6F, M3.5 HS, P, SK SL TS H ±.030 H HH, ±.030 HEX HEAD HP ONLY (J) THREAD ØQ ØN ØR T HH HP .19 .23 .19 N/A .56 .27 .31 .22 .25 .65 N/A .164-36 UNJF-3B .164 .200 .228 .156 .59 .216-24 UNJC-3B .218 .250 .352 .312 8, 8F, M4, 10, 10C, 10F .31 .70 .250-28 UNJF-3B .30 .37 .30 .75 .250 .310 .406 M5 .31 .68 M7 x 1.0 6G 12, 12C, 12F, M6 .40 .50 .40 .44 1.00 .89 .375-24 UNJF-3B .375 .440 .570 .375 HS PART NUMBER CALLOUT ( ) 7910 ( ) -( ) -( ) 7 D MODEL SERIES MATERIAL / FINISH CODE NONE P R LENGTH CODE L LENGTH CODE L NA NA 12 .750 4 .250 13 .812 5 6 .312 .375 14 15 .875 .938 4 .112-40 UNC-3A 8F .164-32 UNC-3A 7 .438 16 1.000 6 .138-32 UNC-3A 10F .190-32 UNF-3A 8 9 .500 .562 17 18 1.062 1.125 8 10 .164-32 UNC-3A .190-32 UNF-3A 12F M3 .250-28 UNF-3A M3 x 0.5 6g 10 11 .625 .688 19 20 1.187 1.250 12 .250-28 UNF-3A SCREW MATERIAL / SCREW AND SLEEVE FINISH 302 CRES / PASSIVATED ASSEMBLY A-286 CRES / PASSIVATED ASSEMBLY A-286 CRES / BLACK OXIDE SCREW W / PASSIVATED SLEEVE THREAD SIZE CODE 10C 12C 4 LEAD SINGLE M4 M5 M4 x 0.7 6g M5 x 0.8 6g 4F .112-40 UNC-3A M6 M6 x 1.0 6g 6F .138-32 UNC-3A RECESS CODE S DOUBLE HEX HEAD (PLAIN) PER ANSI B18.6.3 HS HEX SOCKET RECESS PER ANSI B18.3 A 302 CRES / ALUMINUM COATED ASSEMBLY B A-286 CRES / ALUMINUM COATED ASSEMBLY C 302 CRES / CADMIUM PLATED ASSEMBLY TS RECESS PER NASM 33781 D A-286 CRES / CADMIUM PLATED ASSEMBLY HP HEX HEAD/CROSS RECESS SK PER DCN 12954, CHANGED FROM Alcoa Fastening Systems AND AFS TO Alcoa Fastening Systems & Rings AND AFSR ISSUED 1/23/2006 LEAD QUAD METRIC SLOT RECESS PER ANSI B18.6.3 HH P 4 DRIVING RECESS AND SPECIFICATION A-286 CRES / BLACK OXIDE SCREW AND SLEEVE 1 OF 2 THREAD SIZE M3.5 M3.5 x 0.6 6g S REVISED 3/31/2015 THREAD SIZE CODE .190-24 UNC-3A SINGLE .250-20 UNC-3A (COARSE) AC PAGE THREAD SIZE CROSS RECESS PER NASM 9006 SLOT FILLISTER HEAD PER ANSI B18.6.3 (KNURLED) CAPTIVE SCREW, RETAINER HELD, FILLISTER AND HEX HEAD, ALL SIZES, OPTIONAL RECESS 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( )7910 S-2293 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 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. AC THREAD Ø D2 SIZE Ø D1 MIN CODE NYLON PATCH PER MIL-DTL-18240 (CUSTOMER OPTION) W PART NUMBER CALLOUT D ( ) ( ) 791639 -( ) -( ) GRIP NOMINAL SIZE 4 NOMINAL SIZE 6 CODE G L1 G L1 NOMINAL SIZE 8, 10, M5 G NOMINAL SIZE 12 L1 G .062-.080 .225 .062-.162 .312 .062-.093 .250 .081-.218 .375 B .081-.130 .275 .188-.312 .437 .094-.187 .312 .219-.343 .500 C NA NA .313-.437 .562 .188-.312 .437 .344-.462 .625 D NA NA NA NA .313-.437 .562 .469-.593 .750 SERIES MODEL CODE NYLON PATCH OPTION NO NYLON PATCH NYLON PATCH PER MIL-DTL-18240 (J1) THREAD 4 .164-36 UNJF-3A 6 .216-24 UNJC-3A 8/10 .250-28 UNJF-3A M5 M7 x 1.0 6g 12 .375-24 UNJF-3A 6 .138 .304 .060 .280 .190 .350 .300 12 .260 .512 .062 .437 M5 .195 .350 .300 MATERIAL: RETAINER NUT: D( )791639: 302 CRES PER AMS 5636 OR ASTM-A-493 OR 303Se CRES PER AMS 5641 OR ASTM-A-484 EXAMPLE PART NUMBER: DNB 791639-4-B: NYLON PATCH, BLACK, .164-36 UNJF-3A THREAD, .081-.130 PANEL THICKNESS RETAINER NUT FINISH 1 THREAD LENGTH 'T' DIMENSION FOR CODE -3 IS .142 FOR ALL THREAD SIZE CODES CODE -4 IS .205 FOR ALL THREAD SIZE CODES EXCEPT 4, 4F, AND M3 CODE -5 IS .265 FOR ALL THREAD SIZE CODES EXCEPT 4, 4F, AND M3 2 THREAD SIZE CODE INDICATES NOMINAL RETAINER NUT THREAD SIZE (J1). 3 GRIP CODE "G" INDICATES TOP PANEL THICKNESS RANGE DESIGNATED BY LETTERS "A" THRU "D". 4 -3A AND -3B THREADS PER MIL-S-7742. METRIC THREADS PER ASME B1.13M. PASSIVATE PER AMS-QQ-P-35/ AMS2700 5 HP HEAD STYLE: CROSS RECESS PER NASM9006, RECESS SIZE IS ONE SIZE SMALLER THAN EQUIV. THREAD SIZE FOR FLUSH HEAD SCREW. A ALUMINUM COAT PER NAS4006 6 SCREW IS SEMI-CAPTIVE ON ALUMINUM-COATED AND CAD-PLATED VERSIONS, COMPONENTS ARE COATED PRIOR TO ASSEMBLY TO ENSURE COMPLETE COVERAGE. SLEEVE I.D. IS THREADED TO ALLOW FOR ASSEMBLY AFTER THREAD ROLL AND COAT OPERATION. 7 OPTIONAL SPECIAL THREAD LENGTH CODE, NOT USED FOR STANDARD CAPTIVE SCREW ASSEMBLIES. CONTACT FACTORY FOR AVAILABLE OPTIONS. B BLACK OXIDE PER MIL-DTL-13924, CLASS 4 CADMIUM PLATE PER AMS-QQ-P-416, TYPE I I, CLASS 2 FINISH SCREW: WHEN SPECIFIED BY MATERIAL/FINISH CODE: PASSIVATE PER AMS2700 BLACK OXIDE PER MIL-DTL-13924, CLASS 3 (A-286), CLASS 4 (302) ALUMINUM COAT PER NAS4006 CAD PLATE PER AMS-QQ-P-416, TYPE I I, CLASS 2 SLEEVE: WHEN SPECIFIED BY MATERIAL/FINISH CODE: PASSIVATE PER AMS2700 BLACK OXIDE PER MIL-DTL-13924, CLASS 4 ALUMINUM COAT PER NAS4006 CAD PLATE PER AMS-QQ-P-416, TYPE I I, CLASS 2 SPRING: ALL VERSIONS: PASSIVATE PER AMS2700 AC PER DCN 12954, CHANGED FROM Alcoa Fastening Systems AND AFS TO Alcoa Fastening Systems & Rings AND AFSR ISSUED 1/23/2006 2 OF 2 .112 .200 .031 .175 NONE C REVISED 3/31/2015 W NOTES: THREAD SIZE CODE FINISH CODE NONE L1 A S 4 8/10 RETAINER NUT BEFORE MOUNTING D1 PAGE ENGINEERING STANDARD L1 (J1) THREADS D2 S N CAPTIVE SCREW MATERIAL SCREW: WHEN SPECIFIED BY MATERIAL/FINISH CODE: 302 CRES PER AMS 5636 OR ASTM-A-493 OR A-286 CRES PER AMS 5732, AMS 5737 OR EQUIV., H.T TO 160 KSI MIN. ULTIMATE TENSILE STRENGTH SLEEVE: 303Se CRES PER AMS 5641 OR ASTM-A-484 SPRING: 302 CRES PER AMS 5688 OR ASTM-A-313 CAPTIVE SCREW, RETAINER HELD, FILLISTER AND HEX HEAD, ALL SIZES, OPTIONAL RECESS 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( )7910 S-2293 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.