124 PARTS FOR MACHINE No. 81K70
Part X'o. Plate
132591 20844
42244 20844
207(809) 20846
42084 2713
462(830) 20846
132872 20844
42126 20844
132664 20844
176(809) 20846
7071 20821
132812 2713
185(809) 2713
132873 2713
52130 2713
223(809) 20846
132914 2713
197(809) 20846
132875 20844
52130 2713
132858 20856
742(806) 20846
Description
Thread (looper, left hand) Pull-off II II ) II Eyelet
11 II ) II II Screw
II II ) Tube
II II ) II Set Screw right hand) Controller
) Pull-off ...
) Staple ) II Screw
) II II Washer
) Take-up ) II Screw (needle) Eyelet with 52130 ( II ) II Bushing ( II ) II Screw ( It ) Take-up
Screw
Staple and
Throat Plate, for 42149 and 132855 II II Screw
Thread Guide with two 52130 II Guide
Bushing
Part No.
132859 132608
233(809)
132609 132610 132611
735(803) 240(803)
14058 42461 132683 132685 132860
Plate 20853 20853 20816 20868 20868 20868 20846
20846 20816 20856
20853
FITTINGS
FOR RAYON
Description
Feed Dog, 35 teeth (22 teeth to the inch) for 132861 Presser Foot Chaining-off Finger
Screw Plate
Collar with 240(803)
II Guide Pin II 11 M Set
Screw II Set Screw
Spring Hinge Pin
Plate
Shank with 735(803)
Presser Foot (spring hinged), complete, Nos
125
233(809),
132861
14058, 42461, 132608 to 132611, 132683 and 132685 20853 Throat Plate, for 132859
FITTINGS FOR LIGHT KNIT MATERIAL, SUCH AS
SILK, BALBRIGGAN, UNDERWEAR, ETC.
Description
Feed (back) Dog, 4 teeth (22 teeth to the inch) for 132903 II (front) Dog, 29 teeth (22 teeth to the inch) for 132903 Presser Foot Chaining-off I'inger
II II Screw
Plate (back)
II ( " ) Hinge Pin II ( " ) Spring
II ( " ) I' Adjusting Pin
II ( II ) II II II Set
Screw
II (front) ...
II ( II ) Hinge Pin Shank with 464(830)
Presser Foot (spring hinged), complete, Nos. 233(809), 9320, 14058, 42160, 42264, 42288, 42405, 42461 and
132856 Part No. Plate
42492 20867
42491 20867
42288 20867
233(809) 20816
42405 20856
9320 20816
14058 20816
42160 20816
464(830) 20816 132856
42461 42264 132904
132903
20856
20867
20867 Throat Plate, for 42491 and 42492
From the library of: Superior Sewing Machine & Supply LLC
126
PARTS COMPLETE
FOR
MACHINE No. 81K73
For Trimming, Overedging and Closing Seams in Light and Medium- weight Knit Materials and Rayon. Bight adjustable from to Can also be fitted for I's" to V bight on knit material and -j^' and ^2' to A" ^or rayon.
Three-thread stitch. Foot Lifter. Gathering feed. The front and rear feed dogs rise and fall simultaneously and can be adjusted by a hand lever at the back of the machine to regulate the fullness of the gathering in sweater material, or for rayon material where gathering is not required. Needle Bar stroke J". Will stitch material up to in thickness.
Part No. I'late Description
fH32522 — Arm with 42253, 132580, two each 462(830), 624(803) and
132589
4389 20821 Dowel Pin (2) ... ... ...
68350 20821 .. Oil Cup
949(805) 20846 II Screw (2)
132654 2712 Chip Guard
132524 20808 Cloth Plate with 132525 132601 20808 II II Extension (lower)
229(805) — II II II ( " ) Screw
42108 20821 II II II (upper)
229(805) — II II II ( " ) Screw
+132525 — II II Hinge J3racket ...
132526 20821 II II II Stud
50150(830) 20821 II II II II Set Screw 42005 20821 II II Lock Spring
236(803) 20821 II II II II Screw
132527 — Cloth Plate, complete, Nos. 42005, 42108, two 236(803) and five 229(805)
132665 20860 Feed (back) Bar ...
1132(803) 7406 II ( It ) It Hinge Screw
132666 20860 II ( II ) II II Pin (hollow) ...
132667 20860 II ( II ) Connecting Link
PARTS FOR MACHINE No. 81K73 127
Part No. I'late
132836 20868
193(809) 20856
132837 20857
69(806) 20857
132838 20857
240(809) 20846
132839 20857
132840 20857
1430(803) 20857
132841 20857
132671 20857
+132842 —
132528 7406
1253(830) 20846
132529 7407
132643 —
+t325'3(r —
1057(830) 7407 51292(803) 7407 171(830) 7407 1695(809) 7407 1520(809)
132843
193(809) 1036(830)
19047
201(809)
132533 132644
5569 20868
Description
Feed (back) Dog (16 teeth to the inch) for knit goods, for 132689 and 132920 ( II ) It Screw
( II ) Regulator
( 11 ) II Hinge Screw ( It ) II Indicator
( II ) II II Screw
( II ) II Rack
( II ) II II Pawl
( II ) II II II Hinge Screw
( II ) II II II Spring
(front) Bar with 1253(830)
( II ) II 132671 with 69(806), 1132(803), 1430(803), 132528, 132539, 132665 to 132667, 132837 to 132841, 132845 and two 240(809)
Feed (front) Bar Hinge Pin ... -...
II ( " ) II II II Set Screw
II ( II ) Connecting Rod with 171(830), 1695(809), 132530 and two 1057(830) II ( II ) II II 132529 with 132644
II ( II ) II II Cap
II ( II ) II II II Screw
II ( II ) II II Hinge Screw
II ( II ) II II II II Clamping
Screw
( -• ) ( II )
Clamping
Screw Nut Nut
( II ) Dog (16 teeth to the inch) for knit goods, for
132689 and 132920
20843 II ( II ) II Screw
5569 II ( II ) Eccentric Body Set Screw 7407 II ( II ) II Clamping Washer
7407 II ( II ) 11 II 11 Screw
7407 II ( II ) II Oil Tube
20857 Feed (front) Eccentric (adjustable), complete, Nos.
201(809), 19047, 51145(803), 132533 and two 1036(830) 132651 7407 Feed (front) Eccentric Cover
50253(809) 7407 n ( n ) " n Screw ...
132785 20831 m ( << ) " Lubricator with 132537 132537 20831 n ( n ) " " Oil Wick (braided
cotton)
From the library of: Superior Sewing Machine & Supply LLC
128
Part No.
132649 132539
462(830) 51145(803)
132844 132845 42021
157(805)
132542 132543 132816
1036(830)
132544
fH32545
132546 132547
190(805)
132548 132819 132820
132790 132932 +132929 132930
132864
132715 132817
51332(803)
132769
132770 132771
1664(805)
132772
132773
132932
PARTS FOR MACHINE No. 81K73
Plate 20832 20832 20846 7407 2506
20832 5569 20832 20832 20823 5569
20832
Description
Feed (front) Lifting Eccentric with two 462(830) II ( II ) II II Connection ...
II ( " ) " "I Set Screw II ( II ) Regulating Screw
II ( II ) Rock Shaft ...
Feed (front) Rock Shaft, complete, Nos. 42021 and 132844 Feed (front) Rock Shaft Crank with 157(805)
( 11 ) ( '• ) ( " ) ( " ) ( " )
II Clamping Screw Hinge Pin with 132544 II II Bushing ...
II II II Oil Wick II II M Set Screw
(2) II II Oil Wick (braided
cotton)
•— Frame 20808
20808 20846 20821 2712
II Bottom Cover with 132594
II II II Gasket
II II II Screw (7)
II Oil Cup ... ... ... ... ..j0k
II Rotary Shaft with 132558 and 132559 ... •
— II 11 II 132819 with 132790, 132802, 1328014 - and 132932 20834 II II II Ball Sleeve
— II II II II It Guide
— II II II Bushing (front)
2506 It ,1 II II ( "I ) 132929 with 132835,
132864 and two 132715
20823 II II II II (front) Oil Pad (braided cotton)
20817 II 11 II II ( II ) II II Retainer
20823 .1 I. I. .1 ( " ) " Wick 20821 It II II II ( " ) Set Screw
20817 II ,1 II Crank with 1036(830), 1375(830) and
132773 20817 II 11 II II Ball Sleeve
20817 II II II II II II Bushing
20817 II II II II II II II Nut ...
20817 It II II II II II !i II
Wash
20846 II II II II II II II Positioi^
PiriT"
Guide ...
Part No.
1375(830) 1036(830)
132775
132835 4-132865 132866
132867
132868
132603
132817
51332(803)
132558 132559 4-132692 t132560
132701^.,..-
3^0(818)
t4202842101
330(818) t132846
132847
132650 42102 132600
283(818) 19044
176(809)
132782
197(809)
132783 132784
583(806) V, 742(806)
42305
PARTS FOR MACHINE No. 8IK73 129
Plato Description
20817 Frame Jtotary Shaft Crank Position Screw
5569 II II II II Set Screw
— Frame Rotary Shaft Crank, complete, Nos. 1664(805) and
132769 to 132772
20817 Frame Rotary Shaft Crank Oil Sling Cover 2712 II M II Flanged Bushing (back) ...
— II II II II It ( II ) 132865
with 132692, 132867, 132868 and two 132603 20823 II Rotary Shaft Flanged Bushing (back) Oil Pad
(large, braided cotton) 20823 II II II It Bushing (back) Oil Pad
(small, braided cotton) 20834 II II II II Bushing (back) Oil Pad
Retainer
20823 II II II II II ( .1 ) Oil Wick
20821 II II II II II ( I" ) Set Screw 20823 M II II Oil Pad (braided cotton)
20823 M II II II II Retainer
20834 II II II II Sling Cover ...
2712 II Side Cover (left) with 132701 20821 11 .1 .1 ( I, ) Handle 20821 II II II ( II ) Screw (2)
2712 II II II (right, hinged) 20821 II II It ( II ) Lock Spring
20821 1 ( II ) Screw (2)
20874 II Top Cover ...
— II II M 132846 with 132782 to 132784 and two 197(809)
7409 II II II Extension
7409 II II .1 II Holder ...
— II II II II II 42102 with 42101,
132650, 132651, two each 176(809) and 50253(809) 7409 II Top Cover E.xtension Holder Thumb Screw
7407 II II II II II II II Washer
20846 II II 11 II Screw ...
20821 II II II Oil Reservoir Cover
20846 II II II II II II Screw ...
20821 II II II II Tube ...
20821 1 II Wick...
20846 II II II Screw (large)
20846 (small) (2) ...
20818 Knife (movable)
NOTE.—Two No. 42305 are sent with this machine.
t For Two-Tone Machines the finish of these parts is Grey Metallic {Colour Code No. 728).
From the library of: Superior Sewing Machine & Supply LLC
130 PARTS FOR MACHINK No. 8iK73
I'art N'o.
42300 132926 132927
132928 220(805) 42038 42039
621(805) 336(806) 133(806)
42040 42041
tl32821
132563
132620 +132564
1057(830)
132565
175(805)
42045
1229(803)
42309
I'late 20818
2506
2506 2506 7409 7409 7409 7409 7409 7409 7409 20834 20834
7407 20834 20846 20834 20846 20818
42310 20818
1534(804) 20818
132767 20818
1376(803) 20818 1101(803) 20807
440(803) 7409
1547(809) 7409
42049 20818
42050 20835
50117(803) 20846
132795 20835
132796 20835 132797 20835
51459(805) 20835
1735(809) 20835 132798 20835 132552 20835
Knife
NOTE Knife
movable
Description Gib
Holder ... ... ...
132926 with 133(806), 4204o[
42306, 132928 and two 220(805)^- Holder Cap
II II Screw ...
II Guide with 336(806) .
II II Plate II II II Screw It II Set Screw II Screw
II II Extension Pin
II Spring Lever with 175(805)
II Connection with 132564 and two
1057(830) 132563 with 132649 Cap
II Screw Hinge Stud