The Switch,toggle, cataloged under National Stock Number 5930-00-683-1634, 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 Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-683-1634 |
| Primary Part Number | 21783 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | CANCELLED |
| Terminal Type and Quantity | 2 SCREW |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Contact Load Current Rating at Maximum Rated Voltage | 15.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES LAMP DC AND 15.000 AMPERES RESISTIVE AC AND 7.000 AMPERES INDUCTIVE AC AND 2.000 AMPERES LAMP AC |
| Nominal Thread Size | 0.469 INCHES IN |
| Actuator Diameter | 0.237 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Features Provided | ACTUATOR SEAL |
| Thread Quantity Per Inch | 32 |
| Actuator Position-Action Relationship | DOWN POSITION MOMENTARY AND CENTER POSITION MAINTAINED |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Bushing Length | 0.455 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN |
| Actuator Height | 0.665 INCHES MINIMUM AND 0.695 INCHES MAXIMUM IN |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Inclosure Type | FULLY INCLOSED |
| Body Length | 1.270 INCHES MAXIMUM IN |
| Body Height | 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN |
| Body Width | 0.635 INCHES MAXIMUM IN |
| Mounting Method | THREADED BUSHING |
| Test Data Document | 81349-MIL-S-3950 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Thread Series Designator | UNS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21783 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 5930PL0803508 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-DTL-3950 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 10500716 | General Dynamics Land Systems Canadacorp (CAN) |
| MS24523-28 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-3950 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS24523-28 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| X20-301-6 | Bofors Ab (SWE) |
| X20-301-6 | Bae Systems Bofors Ab (SWE) |
| 812034-0008 | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
NSN 5930-00-683-1634 is a Switch,toggle, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-683-1634 has 10 cross-referenced part numbers: 21783 (Amphenol Corp Div Amphenol Aerospace Operations), 5930PL0803508 (Jednolity Indeks Materialowy - Uniform Material Index), MIL-DTL-3950 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10500716 (General Dynamics Land Systems Canadacorp), MS24523-28 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 4 known substitutes for 5930-00-683-1634: 4730-00-798-5353, 2540-01-098-1865, 2990-01-180-5210 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21783: Terminal Type and Quantity: 2 SCREW; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT; Contact Load Current Rating at Maximum Rated Voltage: 15.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES LAMP DC AND 15.000 AMPERES RESISTIVE AC AND 7.000 AMPERES INDUCTIVE AC AND 2.000 AMPERES LAMP AC; Overall Height: 2.325 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-683-1634 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.