The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-509-5095, 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 Bourns Instruments Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-509-5095 |
| Primary Part Number | 3255W-1K |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Bourns Instruments Inc |
| Status | CANCELLED |
| Shaft Diameter | 0.078 INCHES NOMINAL IN |
| Center to Center Distance Between Center Terminal and Outside Terminal | 0.100 INCHES NOMINAL IN |
| Terminal Length | 0.172 INCHES MINIMUM IN |
| Body Height | 0.500 INCHES NOMINAL IN |
| Mounting Method | TERMINAL AND UNTHREADED HOLE(S) |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 150.0 SINGLE SECTION |
| Electrical Resistance Per Section | 1.000 KILOHMS SINGLE SECTION |
| Test Data Document | 81349-MIL-R-39015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 85.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 PIN |
| Specification/standard Data | 81349-MIL-R-39015/2 GOVERNMENT SPECIFICATION |
| Power Dissipation Rating Per Section in Watts | 0.75 FREE AIR SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -50.0 TO 50.0 SINGLE SECTION |
| Terminal Location | REAR END LOCATION NOT OTHERWISE SPECIFIED |
| Body Width | 0.205 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Reliability Indicator | ESTABLISHED |
| Body Style | RECTANGULAR W/MOUNTING HOLES |
| Mounting Hole Diameter | 0.073 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Lateral Distance Between Mounting Hole Centers | 0.520 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Shaft Length | 0.045 INCHES MAXIMUM IN |
| Center to Center Distance Between Terminals | 0.200 INCHES NOMINAL IN |
| Body Length | 0.515 INCHES NOMINAL IN |
| Reliability Failure Rate Level in Percent | 1.000 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3255W-1K | Bourns Instruments Inc (USA) |
| 71-172 | Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA) |
| 576R671H17 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 205-208-10000HM | Vernitron Corp Vrn International Div (USA) |
| 3250WH70-102 | Bourns Instruments Inc (USA) |
| 552-0810-000 | Hbc Solutions, Inc. Dba Harris Broadcast (USA) |
| M39015/2-004WP | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 315-64H1K | Vamistor/weston Div of Vamistor Corp of Tennessee Inc (USA) |
| 7903751-04 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| MS9015-2-004WP | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 315-64H1K | Lockheed Martin Corp (USA) |
| M39015/2-004WM | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 230244-733 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| 205-208-1K | Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA) |
| MIL-R-39015/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-39015/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5080-1KP0RM5PCT | Vishay Dale Electronics, Inc. (USA) |
| 3250W1-102 | Bourns Instruments Inc (USA) |
| RTR22DW102P | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3257W1-102 | Bourns Instruments Inc (USA) |
NSN 5905-00-509-5095 is a Resistor,variable,wire Wound,non, manufactured by Bourns Instruments Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-509-5095 has 21 cross-referenced part numbers: 3255W-1K (Bourns Instruments Inc), 71-172 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), 576R671H17 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 205-208-10000HM (Vernitron Corp Vrn International Div), 3250WH70-102 (Bourns Instruments Inc) and 16 more.
There are 10 known substitutes for 5905-00-509-5095: 1670-00-003-4391, 5905-00-146-4480, 5905-00-150-5543 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3255W-1K: Shaft Diameter: 0.078 INCHES NOMINAL IN; Center to Center Distance Between Center Terminal and Outside Terminal: 0.100 INCHES NOMINAL IN; Terminal Length: 0.172 INCHES MINIMUM IN; Overall Height: 0.500 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-509-5095 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.