The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-308-4020, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Es Beta, Inc Dba Betatronix Div Betatronix. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-308-4020 |
| Primary Part Number | 13TF7017LV |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Es Beta, Inc Dba Betatronix Div Betatronix |
| Status | ACTIVE |
| Body Diameter | 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN |
| Operating Position | START OF ROTATION |
| Electrical Resistance Per Section | 100.0 KILOHMS SINGLE SECTION |
| Switch Voltage Rating in Volts | 80.0 |
| Section Quantity | 1 |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | CYLINDRICAL |
| Contact Arm Electrical Off Position | FULLY CCW |
| Mounting Method | THREADED STUD(S) |
| Terminal Location | REAR END |
| Features Provided | HUMIDITY PROOF AND SWITCH |
| Actuator Type | INTEGRAL KNOB |
| Body Length | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Maximum Stop Torque | 80.00 INCH-OUNCES IN |
| Power Dissipation Rating Per Section in Watts | 0.5 FREE AIR SINGLE SECTION |
| Switch Type | ROTARY |
| Reliability Indicator | NOT ESTABLISHED |
| Test Data Document | 81755-C12116 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) |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 SINGLE SECTION |
| Switch Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Switch Current Type and Rating in Amps | 0.500 DC |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13TF7017LV | Es Beta, Inc Dba Betatronix Div Betatronix (USA) |
| Reference | Meaning |
|---|---|
| C12116-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-308-4020 is a Resistor,variable,nonwire Wound,, manufactured by Es Beta, Inc Dba Betatronix Div Betatronix, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-308-4020 has 1 manufacturer part number on file: 13TF7017LV (Es Beta, Inc Dba Betatronix Div Betatronix).
Key specifications for 13TF7017LV: Body Diameter: 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN; Operating Position: START OF ROTATION; Electrical Resistance Per Section: 100.0 KILOHMS SINGLE SECTION; Switch Voltage Rating in Volts: 80.0. 23 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.