REDUCE ID OF LAST COIL ON BOTH ENDS TO ........ .085 +.000 -.010
DIAMETER OF WIRE ..................................................... (.026)
INSIDE DIAMETER (ID), FREE, NOT LESS THAN ....... .091
OUTSIDE DIAMETER (OD), SOLID, NOT MORE THAN .149
FREE LENGTH (APPROX) ........................................... .708
ACTIVE COILS ............................................................... (11)
TOTAL COILS ................................................................ (13)
DIRECTION OF HELIX ................................................... CW
LOAD AT COMPRESSED LENGTH OF ........................ .550 = 5.7 .5 LB
LOAD AT COMPRESSED LENGTH OF ........................ .456 = 8.5 .7 LB
SOLID LENGTH ............................................................. .364 MAX
TYPE OF ENDS ............................................................. PLAIN (OPEN ENDS, NOT GROUND)
HOLE DIA INTO WHICH SPRING FITS FREELY ......... .152 MIN
MODEL SHOWN COMPRESSED FOR ASSEMBLY
5013217
HEAT TREAT
SEE NOTE 2
08/31/2010
R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
―
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET 1 of 1
WEIGHT: 0.00 LBSCALE: 6:1
X
MUSIC WIRE, STEEL, ASTM A228
Benson Consulting, LLP
Benson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
MAGAZINE CATCH
SPRING,
B
08/28/2010 R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-704-860-1202
Benson Consulting, LLP
REV
DWG NO
SIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
••
rhbenson@earthlink.net Gastonia, NC 28054
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN INCHES.
TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,
SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.
BRK/FIL SHARP COR .005 MAX.
MINUTES AFTER FORMING.
F FOR 202. STRESS RELIEVE AT 450
NOTES:
MANUFACTURE IAW TYPE 1, GRADE A, 1.
OF SAE AS 13572.
REVISION HISTORY
REV DESCRIPTION DATE APPRVD