Page 368 - DC_SWISS(Catalogue_TM_ES-EN)

PM DC – DIN 371
UNC ASME B1.1 CLASSIC SYNCHRO

FA FA80VS FA83VS

FA80VS VS 11 12 13 14 15
21 22 23 24 51
61 63 71 72

FA83VS VS 73 91 92 94

< 2.5 x D < 2.5 x D

C
1.5 x P 2.5 x P
d 2 a
d 1
l
2
l
1 P
Ø d 1 P d 1 l 1 l 2 d 2 a ID ID
UNC TPI mm mm mm mm mm
1 64 1.85 40 5.6 2.5 ∆ 1.65 l 193779 l 193819
2 56 2.18 45 9 2.8 2.1 ∆ 2 l 193780 l 193820
3 48 2.51 50 10 2.8 2.1 ∆ 2.25 l 193781 l 193821

∆
Tol. = +0/0.02 mm

d 2 a
d 1
l 2
l P
1
Ø d 1 P d 1 l 1 l 2 d 2 a ID ID
UNC TPI mm mm mm mm mm
1 64 1.85 40 5.6 2.5 ∆ 1.65 l 193782 l 193822
2 56 2.18 45 9 2.8 2.1 ∆ 2 l 193783 l 193823
3 48 2.51 50 10 2.8 2.1 ∆ 2.25 l 193784 l 193824

∆
Tol. = +0/0.02 mm

365