The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-204-9775, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Arma Div Ambac Industries Inc. Government technical data includes 30 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-204-9775 |
| Primary Part Number | 270246-1 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Arma Div Ambac Industries Inc |
| Status | ACTIVE |
| Switch Operating Position | START OF ROTATION |
| Switch Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| Mounting Bushing Length | 0.500 INCHES NOMINAL IN |
| Switch Type | ROTARY |
| Screw Thread Quantity Per Inch | 32.0 |
| Electrical Resistance Per Section | 140.0 OHMS SINGLE SECTION |
| Mounting Method | STANDARD BUSHING |
| Features Provided | SWITCH |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 340.0 SINGLE SECTION |
| Power Dissipation Rating Per Section in Watts | 150.0 FREE AIR SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 SINGLE SECTION |
| Fixed Tap Quantity Per Section | 1 SINGLE SECTION |
| Actuator Travel Control Feature | STOPS |
| Switch Current Type and Rating in Amps | 5.000 AC/DC |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Tap Location From Ccw Terminal Per Section in Ohms | 70.0 SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Screw Thread Series Designator | UNEF |
| Reliability Indicator | NOT ESTABLISHED |
| Effective Electrical Rotation in Deg Angular Rotation | 320.0 NOMINAL |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Body Length | 2.500 INCHES NOMINAL IN |
| Shaft Diameter | 0.312 INCHES NOMINAL IN |
| Body Diameter | 4.000 INCHES NOMINAL IN |
| Shaft Style | ROUND |
| Shaft Length | 1.370 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Section Quantity | 1 |
| Switch Voltage Rating in Volts | 115.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-204-9775 is a Resistor,variable,wire Wound,non, manufactured by Arma Div Ambac Industries Inc, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-204-9775 has 3 cross-referenced part numbers: 270246-1 (Arma Div Ambac Industries Inc), A110 (Burke Products Inc), BP4680 (Burke Products Inc).
There are 12 known substitutes for 5905-00-204-9775: 5999-00-131-0602, 3455-00-194-0529, 4320-00-218-4464 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 270246-1: Switch Operating Position: START OF ROTATION; Switch Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED; Mounting Bushing Length: 0.500 INCHES NOMINAL IN; Switch Type: ROTARY. 30 total characteristics are documented in the Federal Logistics Information System.