PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

311-0091-00Resistor,variable,nonwire Wound,

Tektronix, Inc. · NSN 5905-00-814-3978 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-814-3978 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-814-3978. Primary manufacturer part number: 311-0091-00.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Actuator Type: SINGLE SHAFT
  • Section Quantity: 1
  • Power Dissipation Rating Per Section in Watts: 0.5 FREE AIR SINGLE SECTION
  • Screw Thread Quantity Per Inch: 32.0
  • Screw Thread Diameter: 0.250 INCHES NOMINAL IN
  • Device Design Type: NONTURN AT 10:30 OCLOCKUNABLE TO DECODE
  • Nonturn Device Radius: 0.245 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-814-3978, 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 Tektronix, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-814-3978
Primary Part Number311-0091-00
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusCANCELLED
Actuator TypeSINGLE SHAFT
Section Quantity1
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Screw Thread Diameter0.250 INCHES NOMINAL IN
Device Design TypeNONTURN AT 10:30 OCLOCKUNABLE TO DECODE
Nonturn Device Radius0.245 INCHES NOMINAL IN
Electrical Resistance Per Section1.0 KILOHMS SINGLE SECTION
Mounting MethodSTANDARD BUSHING
Screw Thread Series DesignatorUNEF
Mounting Bushing Length0.375 INCHES NOMINAL IN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Body Length0.469 INCHES NOMINAL IN
Shaft Length0.750 INCHES NOMINAL IN
Body Diameter0.500 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Terminal Type and Quantity3 TAB, SOLDER LUG
Shaft Diameter0.125 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
4730-00-079-806410-1008-H4-30 INTERCHANGEABLE
Strainer Element,sediment
Tate Andale, Llc
5905-00-104-8343 INTERCHANGEABLE
Resistor,fixed,composition
5930-00-681-0529C10612A INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
6240-00-682-3411039-000654 INTERCHANGEABLE
Lamp,glow
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5935-00-805-36555317-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
5895-01-074-2276410-21 INTERCHANGEABLE
Transfer Relay Circuit
Charles Industries, Llc Div Telecom
4720-01-133-273613221E8367-1 INTERCHANGEABLE
Tubing,nonmetallic
Cecom Lr Center
3455-01-163-5471 INTERCHANGEABLE
Cutter,milling,end
6240-01-315-446341021 INTERCHANGEABLE
Lamp,glow
Setra Systems, Inc. Dba Gems Sensors
6210-01-374-9857 INTERCHANGEABLE
Light,indicator
Cross-Reference Index
Part NumberManufacturer
GW3083 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
TK0091G Reon Resistor Corp (USA)
311-0091-00 PRIMARY Tektronix, Inc. (USA)
W-3083E Rockwell Automation, Inc. Dba Rockwell Automation (USA)
311-091 Tektronix, Inc. (USA)
W-3083E Clarostat Sensors and Controls (USA)
311+0091+00 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
GW3083A Rockwell Automation, Inc. Dba Rockwell Automation (USA)
41021 Cts Corp in Texas Dba Cts Electronics Corp Brownsville Div (USA)
382-CM39787 Clarostat Sensors and Controls (USA)
Related Parts
4730-00-079-8064INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
10-1008-H4-30
5905-00-104-8343INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5930-00-681-0529INTERCHANGEABLE
SWITCH,ROTARY
C10612A
6240-00-682-3411INTERCHANGEABLE
LAMP,GLOW
039-000654
5935-00-805-3655INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5317-1
5895-01-074-2276INTERCHANGEABLE
TRANSFER RELAY CIRCUIT
410-21
4720-01-133-2736INTERCHANGEABLE
TUBING,NONMETALLIC
13221E8367-1
3455-01-163-5471INTERCHANGEABLE
CUTTER,MILLING,END
6240-01-315-4463INTERCHANGEABLE
LAMP,GLOW
41021
6210-01-374-9857INTERCHANGEABLE
LIGHT,INDICATOR
5999-01-473-3541INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
4-1021

Frequently Asked Questions

What is NSN 5905-00-814-3978?

NSN 5905-00-814-3978 is a Resistor,variable,nonwire Wound,, manufactured by Tektronix, Inc., classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-814-3978?

NSN 5905-00-814-3978 has 10 cross-referenced part numbers: GW3083 (Rockwell Automation, Inc. Dba Rockwell Automation), TK0091G (Reon Resistor Corp), 311-0091-00 (Tektronix, Inc.), W-3083E (Rockwell Automation, Inc. Dba Rockwell Automation), 311-091 (Tektronix, Inc.) and 5 more.

What NSN replaces 5905-00-814-3978?

There are 11 known substitutes for 5905-00-814-3978: 4730-00-079-8064, 5905-00-104-8343, 5930-00-681-0529 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 311-0091-00?

Key specifications for 311-0091-00: Actuator Type: SINGLE SHAFT; Section Quantity: 1; Power Dissipation Rating Per Section in Watts: 0.5 FREE AIR SINGLE SECTION; Screw Thread Quantity Per Inch: 32.0. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-814-3978 still in active supply?

NSN 5905-00-814-3978 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com