BOLT, TENSION, NICKEL ALLOY 718, 220 KSI Ftu, EXTERNAL WRENCHING, SPLINE DRIVE, FLANGED HEAD
TABLE I – DIMENSIONS AND STRENGTH VALUES:
| DIA DASH NO | NOMINAL SIZE | THREAD UNJF-3A /16/ | ØA MAX | ØA MIN | ØB MAX | ØB MIN | C WRENCHING ELEMENT /3/ | ØD /16/ MAX | ØD/16/ MIN |
| 03 | NO. 10 | .1900-32 | .359 | .349 | .188 | .173 | 8 | .1895 | .1885 |
| 04 | 1/4 | .2500-28 | .470 | .460 | .250 | .235 | 10 | .2495 | .2485 |
| 05 | 5/16 | .3125-24 | .585 | .575 | .375 | .360 | 12 | .3120 | .3110 |
| 06 | 3/8 | .3750-24 | .701 | .691 | .438 | .423 | 14 | .3745 | .3735 |
| 07 | 7/16 | .4375-20 | .817 | .807 | .500 | .485 | 16 | .4370 | .4360 |
| 08 | 1/12 | .5000-20 | .932 | .922 | .562 | .547 | 20 | .4995 | <.4985/td> |
| 09 | 9/16 | .5625-18 | 1.047 | 1.037 | .625 | .610 | 22 | .5615 | .5605 |
| 10 | 5/8 | .6250-18 | 1.163 | 1.153 | .688 | .673 | 24 | .6240 | .6230 |
| 12 | 3/4 | .7500-16 | 1.394 | 1.384 | .812 | .797 | 28 | .7490 | .7480 |
| 14 | 7/8 | .8750-14 | 1.625 | 1.615 | .938 | .923 | 32 | .8740 | .8730 |
| 16 | 1.0 | 1.0000-12 | 1.856 | 1.846 | 1.062 | 1.047 | 38 | .9990 | .9980 |
TABLE I _ DIMENSIONS AND STRENGTH VALUES (CONTINUED)
| DIA DASH NO | E MIN | H ± .010 | ØJ +.010 -030 |
ØK ± .005 |
M | Q MAX | Q MIN | R RAD MAX | R RAD MIN | (T) MIN |
| 03 | .113 | .205 | .100 | .037 | .062 | .037 | .017 | .022 | .016 | .408 |
| 04 | .149 | .250 | .125 | .037 | .062 | .046 | .026 | .028 | .022 | .495 |
| 05 | .187 | .312 | .215 | .065 | .070 | .055 | .035 | .035 | .029 | .589 |
| 06 | .224 | .337 | .260 | .065 | .070 | .064 | .044 | .043 | .033 | .659 |
| 08 | .299 | .450 | .380 | .065 | .094 | .082 | .062 | .055 | .045 | .838 |
| 09 | .336 | .505 | .440 | .065 | .094 | .091 | .071 | .061 | .051 | .935 |
| 10 | .374 | .562 | .500 | .065 | .094 | .100 | .080 | .068 | .058 | 1.005 |
| 12 | .449 | .600 | .570 | .065 | .094 | .118 | .098 | .080 | .070 | 1.173 |
| 14 | .523 | .700 | .650 | .065 | .125 | .136 | .116 | .093 | .083 | 1.348 |
| 16 | .599 | .800 | .740 | .065 | .125 | .154 | .134 | .105 | .095 | 1.546 |
TABLE I _ DIMENSIONS AND STRENGTH VALUES (CONTINUED)
| DIA DASH NO | (U) | BEARING AREA (MEAN DIA) SQ.IN | TENSILE STRENGTH (LBF) ROOM TEMPERATURE MAX | TENSILE STRENGTH (LBF) ROOM TEMPERATURE MIN | TENSILE STRENGTH (LBF) AT 800 ºF MIN /13/ | DOUBLE SHEAR STRENGTH LBF MIN | STRESS RUPTURE AT 800 ºF (LBF) /13/ | TOLERANCE X | TOLERANCE Z /16/ |
| 03 | .039 | .0517 | 5,640 | 4,770 | 3,810 | 7,100 | 2,670 | .004 | .004 |
| 03 | .045 | .0914 | 10,080 | 8,540 | 6,830 | 12,300 | 4,780 | .005 | .004 |
| 05 | .052 | .1442 | 15,960 | 13,500 | 10,800 | 19,200 | 7,560 | .006 | .004 |
| 06 | .052 | .2106 | 24,700 | 20,900 | 16,720 | 27,650 | 11,700 | .008 | .004 |
| 07 | .063 | .2896 | 33,480 | 28,300 | 22,640 | 37,600 | 15,840 | .009 | .006 |
| 08 | .063 | .3786 | 44,640 | 37,800 | 30,240 | 49,100 | 21,160 | .010 | .006 |
| 09 | .089 | .4808 | 56,570 | 47,900 | 38,320 | 62,150 | 26,820 | .011 | .006 |
| 10 | .089 | .5945 | 70,820 | 59,900 | 47,920 | 76,700 | 33,540 | .012 | .006 |
| 12 | .089 | .7512 | 100,800 | 86,900 | 69,500 | 109857 | 48,700 | .015 | .006 |
| 14 | .089 | 1.1673 | 137,000 | 119,000 | 95,000 | 149,640 | 66,600 | .018 | .009 |
| 16 | .100 | 1.5465 | 179,000 | 155,000 | 124,000 | 195,565 | 86,800 | .020 | .009 |
MATERIAL: NTCKEL ALLOY 718 WITH CHEMTSTRY OF AMS5662 (UNS N07718), AMS5663 (UNS N07718) OR AMS5962 (UNS
N07718).
HEAT TREAT: MATERIAL MUST BE PROCESSED TO YIELD 220 KSI MINIMUM ULTIMATE TENSILE STRENGTH WITH THE
PYROMETRY REQUIREMENTS OF AMS275O.
FINISH: PASSIVATE PER AMSZ7OO, METHOD 1, TYPE 2 OR TYPE 8, CLASS 4 EXCEPT CADMIUM PLATED PARTS. CADMIUM
PLATED PARTS PER AMS-QQ-P-416, TYPE II, CLASS 2, UP TO 450 OF APPLICATION ENVIRONMENT.
LUBRICANT: SOLID FILM LUBRICANT PER AS5272, TYPE I.
PERFORMANCE: PER NAS4008 N*SM85604, WITH THE ADDITION OF THE FOLLOWING QUALIFICATION TESTS:
a) STRESS RUPTURE PER NASM1312-10 WITH VALUES AS TABULATED IN TABLE I. (QUALIFICATION TEST ONLY. )
b) ELEVATED TEMPERATURE TENSILE STRENGTH PER NASM1312-18 WITH VALUES AS TABULATED IN TABLE I. (QUALIFICATION TEST ONLY.)
C) AFTER AGING, MATERIAL DUCTILITY SHALL BE NOT LESS THAN BOlo ELONGATION AND 15% REDUCTION OF AREA WHEN TESTED PER ASTM
E B. (QUALIFICATION AND CONFORMANCE TEST.)
CODE: DIAMETER DASH NUMBER AT TOP OF TABLE II, SHEETS 4 AND 5, PLUS GRIP DASH NUMBER ON FIRST COLUMN ON
LEFT OF TABLE II CONSTITUTE A COMPLETE DASH NUMBER, IDENTIFYING SPECIFIED LENGTHS OF A GIVEN DIAMETER OF BOLT. GRIP
EQUALS LAST THREE DASH NUMBERS TIMES .0625. UNASSIGNED INTERMEDIATE OR LONGER GRIP LENGTHS NOT INCLUDED IN TABLE MAY BE
SPECIFIED BY THE USE OF WHOLE DASH NUMBERS ONLY.
ADD “H” BEFORE DASH NUMBERS TO DESIGNATE DRILLED HEAD, ADD “1” AFTER GRIP LENGTH DASH NUMBERS TO DESIGNATE PASSIVATION
WITH SOLID FILM LUBRICANT. ADD “P”AFTER GRIP LENGTH DASH NUMBERS TO DESIGNATE CADMIUM PLATING. NO CODE AFTER GRIP LENGTH
DASH NUMBERS INDICATES PASSIVATION ONLY.