The Switch,sensitive, cataloged under National Stock Number 5930-01-049-5771, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Marotta Controls Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-049-5771 |
| Primary Part Number | 4551110-1309 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Marotta Controls Inc |
| Status | ACTIVE |
| Body Style | BUSHING MOUNTED |
| Actuator Height | 0.380 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Mounting Method | THREADED BUSHING |
| Inclosure Type | FULLY INCLOSED |
| Actuator Style | ROUND |
| Nominal Thread Size | 0.625 INCHES IN |
| Actuator Free Position Height | 0.380 INCHES NOMINAL IN |
| Actuator Diameter | 0.250 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Switch Release Force | 4.0 OUNCES NOMINAL OZ |
| Actuator Movement | 0.040 PRETRAVEL INCHES MAXIMUM AND 0.250 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM |
| Switch Actuating Force | 6.0 OUNCES MINIMUM AND 12.0 OUNCES MAXIMUM OZ |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES MOTOR DC |
| Thread Series Designator | UNEF |
| Terminal Type and Quantity | 6 SCREW |
| Body Diameter | 1.000 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | CORROSION RESISTANT |
| Bushing Length | 1.000 INCHES NOMINAL IN |
| Body Length | 1.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4551110-1309 PRIMARY | Marotta Controls Inc (USA) |
| 1EN1-S | Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA) |
| 281453-0001 ITEM 47 | Marotta Controls Inc (USA) |
NSN 5930-01-049-5771 is a Switch,sensitive, manufactured by Marotta Controls Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-049-5771 has 3 cross-referenced part numbers: 4551110-1309 (Marotta Controls Inc), 1EN1-S (Honeywell International Inc. Dba Honeyweel Sensing & Controls), 281453-0001 ITEM 47 (Marotta Controls Inc).
There are 2 known substitutes for 5930-01-049-5771: 5930-00-078-5961, 5930-01-528-7970. Verify interchangeability with system specifications before substitution.
Key specifications for 4551110-1309: Body Style: BUSHING MOUNTED; Actuator Height: 0.380 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 28.0 DC; Mounting Method: THREADED BUSHING. 23 total characteristics are documented in the Federal Logistics Information System.