The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-237-6176, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5905-00-237-6176 |
| Primary Part Number | RP401FD400KK |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing |
| Status | ACTIVE |
| Body Diameter | 6.810 INCHES MAXIMUM IN |
| Screw Thread Quantity Per Inch | 20.0 |
| Electrical Resistance Per Section | 40.000 OHMS SINGLE SECTION |
| Section Quantity | 1 |
| Mounting Facility Quantity | 2 |
| Shaft Diameter | 0.373 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL HOLE/SLOT MOUNTED |
| Overall Diameter | 7.175 INCHES NOMINAL IN |
| First Flat Length | 0.340 INCHES NOMINAL IN |
| Mounting Hole/stud Circle Diameter | 2.360 INCHES MINIMUM AND 2.390 INCHES MAXIMUM IN |
| Terminal Length | 0.365 INCHES MAXIMUM IN |
| Mounting Method | THREADED HOLE(S) |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Shaft Style | ROUND, FLATTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.875 INCHES NOMINAL IN |
| Body Length | 2.410 INCHES MAXIMUM IN |
| Power Dissipation Rating Per Section in Watts | 300.0 HEAT SINK SINGLE SECTION |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Actuator Travel Control Feature | STOPS |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Rotary Actuator Travel in Angular Deg | 315.0 NOMINAL |
| Flat Height | 0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 68A75C469 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| RP401FD400KK PRIMARY | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 195145 | C/1 Advisory reference — outside the item-of-supply concept Avtron Aerospace Inc |
NSN 5905-00-237-6176 is a Resistor,variable,wire Wound,non, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-237-6176 has 2 manufacturer part numbers on file: 68A75C469 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), RP401FD400KK (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).
Key specifications for RP401FD400KK: Body Diameter: 6.810 INCHES MAXIMUM IN; Screw Thread Quantity Per Inch: 20.0; Electrical Resistance Per Section: 40.000 OHMS SINGLE SECTION; Section Quantity: 1. 25 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.