LS30: TRANSFORMER,AUDIO FREQUENCY.
The LS-30 is an economical sewing machine, ideal for the price-conscious consumer. It is an ideal sewing machine for mending and basic sewing projects. Lightweight and portable, the LS-30 has 20 stitch functions utilizing zig zag and straight stitches.
Also included is twin-needle sewing and free-arm capability. - 2 built-in stitches with 20 stitch functions - 4-step buttonholer - Straight, satin and zigzag stitches - Stitch length control to a maximum of 4 mm (0.12 in.) - Auto-set stitch length and stitch width - Buttonhole fine adjustment - Thread tension control dial - Quick bobbin winding system - Electronic speed control - Built-in light illuminates the sewing area - Safety power and light switch - Forward and reverse sewing - Lightweight and compact This part is cataloged in the U.S. Government catalog under NSN 5950-00-647-6983, indicating validated use in U.S.
government and defense logistics supply chains.
| material | STEEL COMP E52100 INNER MEMBER |
| body_width | 3.125 INCHES NOMINAL IN |
| body_height | 2.625 INCHES NOMINAL IN |
| body_length | 3.250 INCHES NOMINAL IN |
| bore_diameter | 1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN |
| inclosure_type | HERMETICALLY SEALED |
| hardness_rating | 60.0 ROCKWELL C NOMINAL INNER MEMBER |
| mounting_method | THREADED HOLE(S) SINGLE GROUP |
| frequency_rating | 20.0 HERTZ NOMINAL AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| style_designator | WITH INSERT AND/OR LINER |
| surface_treatment | CADMIUM OUTER RACE MEMBER |
| inner_member_width | 1.6200 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN |
| NSN | 5950-00-647-6983 |
| MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| INCLOSURE TYPE | HERMETICALLY SEALED |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| MOUNTING METHOD | THREADED HOLE(S) SINGLE GROUP |
| BODY WIDTH | 3.125 INCHES NOMINAL IN |
| BODY HEIGHT | 2.625 INCHES NOMINAL IN |
| MAXIMUM TRANSFORMER POWER RATING | 17.0 DECIBELS SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| IMPEDANCE RATING IN OHMS | 50.0 NOMINAL AND 125.0 NOMINAL AND 150.0 NOMINAL AND 200.0 NOMINAL AND 250.0 NOMINAL AND 333.0 NOMINAL AND 500.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| IMPEDANCE RATING IN OHMS | 50.0 NOMINAL AND 125.0 NOMINAL AND 150.0 NOMINAL AND 200.0 NOMINAL AND 250.0 NOMINAL AND 333.0 NOMINAL AND 500.0 NOMINAL AND 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |