1、. Standard Parts SECTION B TABLE OF CONTENTS Material Page No . Hexagon Head Bolts Uniform Bearing Stress “UBS” Piloted % . Uniform Bearing Stress “UBS” Piloted Reduced Head Uniform Bearing Stress “UBS” Non-Piloted Reduced Head . Hexagon Head Bolts (Preferred) Uniform Bearing Stress “UBS” Non-Pilote
2、d . Hexagon Bolts . Place Head Bolts Socket Head Cap Screws Square Head Bolts . Round Head Short Square Neck Bolts Carriage Bolts . Ribbed Neck . a Studs Full Body Diameter Wire Diameter . Full Thread (Preferred) . Full Thread . Pilot Points (Preferred) ESS-MIA170-B Grade 5 8- 100.02; . 06 ESS-MlA17
3、0-B Grade 5 8-100.03; . 07 ESS-M 1Al70-B Grade 5 B-100.082; . 084 ESS-M 1 A1 70-8 Grade 5 B- 100.08 1 ; . 083 ESS-M 1 A1 70-8 Grade 5 8-100.09; .10 ESS-M 1 A1 70-B Grade 8 8-100.11; . 12 ESS-MlA170-B Gr . 2 or 5 8-201.01-.04 ESS-M 1 A1 70-8 Grade 5 B-20 1.05; . 06 ESS-M 1 A 170-8 Grade 8 6-25 1 . 0
4、1 ESS-M 1 A 170-8 Grade 5 8-25 1.02 ESS-M 1 A 170-8 Grade 8 8-26 1.0 1 ESS-M 1A 170-8 Grade 2 8-30 1 . 0 1 ESS-M 1A 170-8 Grade 5 B-419.01 ESS-M 1A 170-8 Grade 2 8-420.0 1 ESS-M 1Al70-B Grade 2 8-440.02 ESS-MlA170-8 Grade 5 8-500.0 1 ; . 02 ESS-MlA170-B Grade 5 8-500.03; .04 ESS-M 1Al70-B Grade 5 8-
5、500.07 ESS-MlA170-B Grade 5 8-500.08 General Specifications Uniform Bearing Stress “UBS Bolts (Standard 8 Reduced Head) . 8-900.01-.023 Hex Head Bolts (Grades 5 and 8 and Other Than “UBS”) . 8-900-04-.061 Studs 8-900.07; . 08 Round Head Short Square Neck Bolt 8-900.09; . 10 Other Bolts Listed 8-950.
6、01; . 02 Socket Head Cap Screws . 8-950.03-.06 DECEMBER 199 1 PAGE B- 100.0 1 Standard Parts HEXAGON BOLTS llUBS1 - PILOTED PITCH DIAMETER BODY GRADE 5 - UMC - 2A THREAD CATEGORY 010.020 NOT RECOMMENDED e parts are shown or identified on pages refer to ES-20000-Sl00. ers complete. S, piloted) shown
7、on BOLT 1/4-20 x -49 HEX FLG PLT 56379 56380 56406 T J Y ENGINEERING APPROVAL REQUIRED 56425 56426 -PAGE B-100.02 . Product Engineering DEC 1991 11 Standard Parts HEXAGON BOLTS “UBS“ PITCH DIAMETER BODY GRADE 5 - UNRC CLASS-2A CATEGORY :010.020 - NOT RECOYYENDEO FOR “UBS“ MARKING SEE PAGE AA430.01 e
8、 parts are shown or identified on pages umeral makes these part numbers complete. .38 hex flange bolt (UBS) shown on this DEC 1991 I ENGINEERING APPROVAL REQUIRED I Product Engineering - PAGE BL100.03 Standard Parts HEXAGON BOLTS “UBS“ - PILOTED GRADE5-UNRC-2ATHREAD FOR “UBS“ MARKING SEE PAGE AA-130
9、.01 USE PARTSSHOWN ON PAGE B- e above parts are shown or identified on pages surface disconf43113 , 43136 43159 43182 ,43205 42915 ,42951 42955 ,42976 42997 43018 43039 ,43064 , 43088 43112 , 43135 43158 43181 L432W I 42915 4ZSsS , 42957 42978 12999 -43020 I 43011 ,43066 , 43090 43114 , 43137 43160.
10、 43183 ,43206 , 6,- 1-1/8 1-1A . 42916 42937 , 429% 42978 43000 43021 I 43012 ,43067 , 43091 :43115 8 43138 43161 43184 *4:12fl7 14/8 1-5/8 1-3/4 1-7/8 2-1/8 2-1/4 2-3/8 24/8 244 2-7/8 3-1/4 3-1/2 3-3/4 I 4; NOTES: For General SpecUlcalIons see Page B-PSO.01. MATERIAL. ESS-MlA170-6. Grade 8. Pml sho
11、uld be flal and chamfered from approximately 1/64“ belw the mlmr diameter, the length of pol 1 23143 23134 23135 23148 23151 23126 23127 NOTES: For GeneraI speeifiutions See Page B-950.01. MATERUL ESS-MlAIIO-B, Grade 2. For5nlshss see Pinish Sectla - Page M-ll0.01 The mix S with or without a finish
12、numeral makes the part number complete. DEC 1991 PWTED IN U.S.A. PAGE 8-301.0 I Standard Parts y GRADE IDENTIFICATION7 GRADE 5 GRADE 5.2 ROUND HEAD SHORT SQUARE NECK BOLTS GRADE 5 OR 5.2 UNRC-2A THREAD CATEGORY 030.100 HH -I I-Y MATERIAL ; - 302487 302453 - 302330 302391 - 302379 2 18 E N 2 12 30238
13、0 2 302392 302413 302343 302393 - 302381 302412 302524 - 302491 302457 302523 302490 302456 302345 302522 - 302489 302455 302521 302488 302454 3 302367 302414 302394 302382 G 302417 302397 314 E 302415 302395 -302383 3 14 302346 T 3 92 302384 302385 302396 302432 302492 302458 302431 302527 302528 3
14、02495 302461 302434 302419 302494 302460 302433 302526 302493 302459 302418 302398 302386 302525 302416 4 94 302399 302387 4 12 4314 302400 - 302401 302421 - 302420 302531 302498 302529 302496 302462 302435 302436 5 302464 302437 302422 302402 302463 302532 - 302499 302465 302530 - 302497 5 v4 30243
15、8 302423 -302403 5 /2 5 34 302404 302536 302535 302503 302502 302469 302442 302427 302407 6 /2 302534 - 302 468 302501 302441 302426 302406 6 302533 302467 302440 302500 302466 302439 302425 -302405 302424 7 7 /2 302443 302444 302504 302470 302472 302505 302445 302537 302471 302539 302542 302507 302
16、473 302446 302538 . 8 /z 302506 IOTES: For General Spcifiktions see Page B-950.01. MATERIAL: ESS-MlAlIO-B. Grade 2. Bolts may be shared end with flrs thrad mncomplete. or they may be -d md. or chsmfed 450 the millor di.mecer. For 5uisbus 8ee FMsb SeeLim. - ppgs M-llo.01 * The rarfkx S with or without a firash numeral makes the part -br ample w“ -I I I I FORD MOTOR COMPANY PRODUCT ENGINEERING STANDARD PARTS SCREW STUDS WIRE SIZE BODY UNF-UNC CLASS 2A L CATEGORY 040.230 “-1 t 8 NUT END tee TAP END ?- I I I PAGE 8-500.04 PRINTED IN U.S.A. DEC 1991
