The Reactor, cataloged under National Stock Number 5950-00-157-3785, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Electronic Transformer Corp Div Electronic Transformer Corporation. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5950-00-157-3785 |
| Primary Part Number | S273 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Electronic Transformer Corp Div Electronic Transformer Corporation |
| Status | ACTIVE |
| Body Height | 4.125 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Body Length | 4.500 INCHES NOMINAL IN |
| Inductance Rating | 6.05 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Reliability Indicator | NOT ESTABLISHED |
| Body Width | 3.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inclosure Type | PARTIALLY INCLOSED, HALF SHELL |
| Thread Series Designator | UNF SINGLE GROUP |
| Winding Quantity | 1 SINGLE COMPONENT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Current | 5.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 0.400 SINGLE COMPONENT SINGLE WINDING |
| Inductance Type | FIXED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S273 PRIMARY | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
NSN 5950-00-157-3785 is a Reactor, manufactured by Electronic Transformer Corp Div Electronic Transformer Corporation, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-157-3785 has 1 cross-referenced part number: S273 (Electronic Transformer Corp Div Electronic Transformer Corporation).
There are 2 known substitutes for 5950-00-157-3785: 5310-00-975-2075, 5310-01-197-6192. Verify interchangeability with system specifications before substitution.
Key specifications for S273: Body Height: 4.125 INCHES NOMINAL IN; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN; Body Length: 4.500 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.