Product Details
| Manufacturer | Electro Switch |
|---|---|
| Part Number | 53-B-1 |
| Product Name | Code Indicating Wheel Switch |
| Unit Price | $1,279.42 |
Specifications
Color
| Color | RED |
|---|
Dimensions
| Thread Class | 2B |
|---|---|
| Overall Length | 0.350 inches |
| Overall Height | 1.200 inches (maximum) |
| Overall Width | 1.500 inches |
| Distance Between Mounting Facility Centers | 1.300 inches |
| Thread Quantity Per Inch | 56 |
| Nominal Thread Size | .086 inches |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
Electrical
| Contact Voltage Rating In Volts | 115.0; 28.0 |
|---|---|
| Contact Load Current Rating | 50.0 milliamperes (resistive load) |
General
| Individual Section Quantity | 1 |
|---|---|
| End Item Identification | E-2C HAWKEYE, C-5 GALAXY, C-130F HERCULES, AV-8B HARRIER, F/A-18 HORNET AIRCRAFT. LAMPS MARK III SH-60B, CARRIER BASED ASE SH-60F HELICOPTER. |
| Mounting Method | THREADED HOLE(S) |
| Actuator Type | PUSH BUTTON |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Switch Actuator Indexing Position Quantity | 8 |
| Criticality Code Justification | FEAT |
| Terminal Type | PRINTED CIRCUIT |
| Contact Switching Action | BREAKS BEFORE MAKES |
| Readout Indicator Marking | 0,1,2,3,4,5,6,7 |
| Contact Arrangement Truth Table | BCD WITH COMPLEMENT, 1 POLE - 8 POSITIONS |
| Special Features | WEAPON SYSTEM ESSENTIAL |
| Style Designator | 29 |
National Stock Number
| NSN | 5930-01-183-6256 |
|---|---|
| Federal Supply Class | 5930 — Switches |
| Nomenclature | SWITCH,CODE INDICATING WHEEL |
| Unit of Issue | EA |
