PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1088977-2Resistor,variable,wire Wound,non

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5905-00-963-8074 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-963-8074 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-963-8074. Primary manufacturer part number: 1088977-2.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Section Quantity: 1
  • Effective Electrical Rotation in Deg Angular Rotation: 315.0 MINIMUM AND 325.0 MAXIMUM
  • Reliability Indicator: NOT ESTABLISHED
  • Screw Thread Diameter: 0.250 INCHES NOMINAL IN
  • Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 145.0 SINGLE SECTION
  • Mounting Method: STANDARD BUSHING
  • Power Dissipation Rating Per Section in Watts: 1.5 FREE AIR SINGLE SECTION
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-963-8074, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-963-8074
Primary Part Number1088977-2
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Section Quantity1
Effective Electrical Rotation in Deg Angular Rotation315.0 MINIMUM AND 325.0 MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Screw Thread Diameter0.250 INCHES NOMINAL IN
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power145.0 SINGLE SECTION
Mounting MethodSTANDARD BUSHING
Power Dissipation Rating Per Section in Watts1.5 FREE AIR SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-70.0 TO 70.0 SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power80.0 SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Resistance Tolerance Per Section in Percent-5.0 TO 5.0 SINGLE SECTION
Body StyleCYLINDRICAL BUSHING MOUNTED
Screw Thread Series DesignatorUNEF
Shaft Length0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Rotary Actuator Travel in Angular Deg315.0 MINIMUM AND 325.0 MAXIMUM
Nonturn Device Radius0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
Body Diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
Shaft StyleROUND
Mounting Bushing Length0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
Nonturn Device LocationAT 12 OCLOCK
Body Length0.625 INCHES MAXIMUM IN
Shaft Diameter0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Actuator TypeSINGLE SHAFT
Electrical Resistance Per Section250.0 OHMS SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-356-3235SC-C-69491 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5331-00-410-296550-014 INTERCHANGEABLE
O-Ring
James Walker & Co Ltd
5930-00-410-5463 INTERCHANGEABLE
Switch,rotary
5970-00-480-1329 INTERCHANGEABLE
Tape,insulation,electrical
5310-00-638-800750014 INTERCHANGEABLE
Washer,key
Parker Hannifin Corporation Div Hydraulic Systems Division
4730-00-701-2853500-1-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Swagelok Co
5930-00-729-373110033232-3 INTERCHANGEABLE
Switch,rotary
Us Army Aviation and Missile Command
5930-00-981-2187 INTERCHANGEABLE
Switch,oven
4320-01-034-9960 INTERCHANGEABLE
Piston
3020-01-181-629250014 INTERCHANGEABLE
Pinion
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
Cross-Reference Index
Part NumberManufacturer
57EM4 Clarostat Sensors and Controls (USA)
AP1-2 521-4 Data Instruments Inc (USA)
AP1-2 521-4 Honeywell Sensing & Control (USA)
5001-4 Transicoil Llc Dba Ads Transicoil (USA)
G395808-4 Lucent Technologies Inc Advanced Technology Systems (USA)
G395808-4 Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA)
5001-4 Vernitron Corp Vrn International Div (USA)
55-3 Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA)
1088977-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
AP05C530-7 Ace Electronics Associates Inc (USA)
Related Parts
3040-00-356-3235INTERCHANGEABLE
LEVER,MANUAL CONTROL
SC-C-69491
5331-00-410-2965INTERCHANGEABLE
O-RING
50-014
5930-00-410-5463INTERCHANGEABLE
SWITCH,ROTARY
5970-00-480-1329INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
5310-00-638-8007INTERCHANGEABLE
WASHER,KEY
50014
4730-00-701-2853INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
500-1-4
5930-00-729-3731INTERCHANGEABLE
SWITCH,ROTARY
10033232-3
5930-00-981-2187INTERCHANGEABLE
SWITCH,OVEN
4320-01-034-9960INTERCHANGEABLE
PISTON
3020-01-181-6292INTERCHANGEABLE
PINION
50014
8145-01-519-1621INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
7345534
3040-01-682-9770INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5-0014

Frequently Asked Questions

What is NSN 5905-00-963-8074?

NSN 5905-00-963-8074 is a Resistor,variable,wire Wound,non, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-963-8074?

NSN 5905-00-963-8074 has 10 cross-referenced part numbers: 57EM4 (Clarostat Sensors and Controls), AP1-2 521-4 (Data Instruments Inc), AP1-2 521-4 (Honeywell Sensing & Control), 5001-4 (Transicoil Llc Dba Ads Transicoil), G395808-4 (Lucent Technologies Inc Advanced Technology Systems) and 5 more.

What NSN replaces 5905-00-963-8074?

There are 12 known substitutes for 5905-00-963-8074: 3040-00-356-3235, 5331-00-410-2965, 5930-00-410-5463 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1088977-2?

Key specifications for 1088977-2: Section Quantity: 1; Effective Electrical Rotation in Deg Angular Rotation: 315.0 MINIMUM AND 325.0 MAXIMUM; Reliability Indicator: NOT ESTABLISHED; Screw Thread Diameter: 0.250 INCHES NOMINAL IN. 27 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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