Threading Guide
0.690
+
-
0.000
0.010
0.63
O.O3O
X 45°
0.825
MINIMUM
0.06
A
0.7500-24 SPECIAL
MAJOR Ø 0.7470 ± 0.0030
PITCH Ø 0.7219 ± 0.0010
0.003
A
0.0005
A
A
45°
R0.016
0.005-0.010 X 45
DETAIL A
SCALE 8 : 1
NOTES:
1) THIS THREAD GUIDE DETAILS A SPECIAL 3/4-24 THREAD FOR 7.62mm BARRELS. THE THREAD IS DESIGNED TO
PROVIDE A BETTER FIT WITH THE 3/4-24-UNEF-3B THREADS USED IN AAC DIRECT THREAD SILENCERS THAN THE
INDUSTRY STANDARD 3/4-24 CLASS-2B THREAD.
D
C
B
A
A
B
C
D
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
TITLE:
SIZE:
"B"
PART
NO.:
SCALE:
SHEET:
19 OF 19
THREAD GUIDE
4:1
MLS
03/13
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS DRAWING IS THE
SOLE PROPERTY OF ADVANCED ARMAMENT
CORPORATION. ANY REPRODUCTION IN PART OR AS A
WHOLE WITHOUT THE WRITTEN PERMISSION OF
ADVANCED ARMAMENT CORPORATION IS PROHIBITED.
REV:
DATE:
DRAWN
BY:
Advanced Armament Corp.
2408 TECH CENTER PARKWAY, SUITE 150
LAWRENCEVILLE, GA 30043 - 770-925-9988
WWW.ADVANCED-ARMAMENT.COM
0.7500-24 SPECIAL FOR
DIRECT THREAD SILENCERS
01
.X
0.1
.XX
0.01
.XXX
0.005
.XXXX
0.0005
ANGLES
0.5
FILLET RADII 0.005-0.010
BREAK EDGE 0.005-0.010
SURFACE FINISH
125
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
GENERAL SPECIFICATION FOR
SMALL ARMS AND AIRCRAFT
ARMAMENT SUBSYSTEMS
(MIL-W-13855) APPLIES.
ASME Y14.5M-1994 APPLIES.