1. 1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
NOTES.
1- MATERIAL MUST BE APPROVED FOR ARMY & NAVY SPEC.
MUST BE NON POROUS,UNIFORMLY DENSE,FREE FROM CRACKS.
2- THE SURFACE SHALL BE SMOOTH AND SHALL BE FREE FROM
SHARP BLISTERS,PIMPLES OR EMBEDED PARTICALS.
3- LOUTHAN SX-1.STEATITE,AMERICAN LAVA CORP 196(430)
OR EQUIVALENT.
4- TWIST MUST NOT EXCEED 1 PER INCH OF "L"
REVISION HISTORY
ECO ISSUE CHANGES DATE APPROVED
1 REDRAWN 11/04/2014
FRW-20S M25692071 75MM+-1.0 0.53 mm
FRW.-20. M25691041 .1778
FRW.-21. M25692001 .3048
FRW.-22 M25693081 .5334
FRW.-23 M25694121 .7112
FRW.-24 M25696001 .9144
TYPE. CODE No 'L'DIM
MAX.C
AMB
31.75+ .762
- .3302
50.8 +.762
- .508
88.9 .889
120.65 1.219
152.4 1.524
1.0
1.77 .381
6.35 .254
17.27
18.288
1.981
MAX TWIST ON LENGTH "L" NOTE 4
27.739 RAD APPROX
TOLERANCE:DECIMALS .0762
UNLESS OTHERWISE SPECIFIED
THIRD ANGLE PROJECTION
DO NOT SCALE,WORK TO DIMENSIONS.
IF IN DOUBT - ASK
"L"
26.035
.254
DRAWN: T.Gonn AUSTRALIAN RESISTORS
U1/20 SAGGERT FIELD RD MINTO NSW AUSTRALIA 2566
WINDING FORMER TYPE "FRW"FOR
POWER WIRE WOUND RESISTOR
25-69-XXX1DWG No:SCALE:
N.T.S.
FINISH: NATURAL
ELECTRICAL
PORCELAIN
MATERIAL: