The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-257-8219, 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 Bvr Technologies Co.. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5905-01-257-8219 |
| Primary Part Number | 277356 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Bvr Technologies Co. |
| Status | ACTIVE |
| Shaft Diameter | 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN |
| Body Length | 0.790 INCHES MAXIMUM IN |
| Test Data Document | 85374-277356 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 5 TURRET |
| Fragility Factor | MODERATELY RUGGED |
| Fixed Tap Quantity Per Section | 3 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Features Provided | HUMIDITY PROOF |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Shaft Bearing Type | BALL |
| Effective Electrical Rotation in Deg Angular Rotation | 360.0 NOMINAL |
| Terminal Location | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| Maximum Starting Torque | 0.50 INCH-OUNCES IN |
| Actuator Type | SINGLE SHAFT |
| Power Dissipation Rating Per Section in Watts | 0.75 FREE AIR SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Mounting Method | CLAMP RING(S) |
| Maximum Running Torque | 0.50 INCH-OUNCES IN |
| Cubic Measure | 0.481 CUBIC INCHES |
| Tap Location Tolerance Per Section | -5.0 TO 5.0 OHMS SINGLE SECTION |
| Tap Location From Ccw Terminal Per Section in Ohms | 700.0 SINGLE SECTION |
| Electrical Resistance Per Section | 2.800 KILOHMS SINGLE SECTION |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Mounting Lip Diameter | 0.8750 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Undercut Diameter | 0.781 INCHES MAXIMUM IN |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Pilot Diameter | 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 277356 PRIMARY | Bvr Technologies Co. (USA) |
| 14SC1-2936 | Servo Instrument Corporation (USA) |
| 78FL1-312 | Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA) |
NSN 5905-01-257-8219 is a Resistor,variable,nonwire Wound,, manufactured by Bvr Technologies Co., classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-01-257-8219 has 3 cross-referenced part numbers: 277356 (Bvr Technologies Co.), 14SC1-2936 (Servo Instrument Corporation), 78FL1-312 (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)).
There are 2 known substitutes for 5905-01-257-8219: 6615-00-397-3561, 5945-00-617-9526. Verify interchangeability with system specifications before substitution.
Key specifications for 277356: Shaft Diameter: 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN; Body Length: 0.790 INCHES MAXIMUM IN; Test Data Document: 85374-277356 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Terminal Type and Quantity: 5 TURRET. 30 total characteristics are documented in the Federal Logistics Information System.