PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9138955Resistor,variable,wire Wound,pre

Us Army Aviation and Missile Command · NSN 5905-00-682-0130 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-682-0130 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-682-0130. Primary manufacturer part number: 9138955.
Features
  • Resistor,variable,wire Wound,pre — FSC 5905
  • Actuator Type: SINGLE SHAFT
  • Mounting Method: LOCKING BUSHING
  • Overall Diameter: 1.968 INCHES NOMINAL IN
  • Function Conformity Tolerance Per Section: -0.50 TO 0.50 SINGLE SECTION
  • Electrical Resistance Per Section: 10.000 KILOHMS SINGLE SECTION
  • Nonturn Device Location: AT 9 OCLOCK
  • Nonturn Device Radius: 0.516 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-682-0130, 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 Us Army Aviation and Missile Command. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-682-0130
Primary Part Number9138955
Item NameResistor,variable,wire Wound,pre
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Actuator TypeSINGLE SHAFT
Mounting MethodLOCKING BUSHING
Overall Diameter1.968 INCHES NOMINAL IN
Function Conformity Tolerance Per Section-0.50 TO 0.50 SINGLE SECTION
Electrical Resistance Per Section10.000 KILOHMS SINGLE SECTION
Nonturn Device LocationAT 9 OCLOCK
Nonturn Device Radius0.516 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Screw Thread Series DesignatorUNEF
Screw Thread Quantity Per Inch32.0
Screw Thread Diameter0.375 INCHES NOMINAL IN
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Bearing TypeBALL SHAFT
Terminal Type and Quantity3 TURRET
Function Characteristic Per SectionSINGLE SECTION LINEAR
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Resistance Tolerance Per Section in Percent-1.0 TO 1.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts4.0 FREE AIR SINGLE SECTION
Body Length0.875 INCHES MAXIMUM IN
Shaft Length0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius-20.0 TO 20.0 SINGLE SECTION
Body StyleCYLINDRICAL BUSHING MOUNTED
Shaft StyleROUND, SLOTTED
Reliability IndicatorNOT ESTABLISHED
Section Quantity1
Mounting Bushing Length0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
Body Diameter1.625 INCHES MINIMUM AND 1.687 INCHES MAXIMUM IN
Features ProvidedSHAFT SEAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4810-00-035-9893C0158A INTERCHANGEABLE
Seat,valve
Griswold Industries Dba Cla-Val Co
5950-00-186-4962 INTERCHANGEABLE
Coil,telephone
2940-00-203-310251104 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
3030-00-529-0377 INTERCHANGEABLE
Belt,v
5905-00-678-0683GA50907L5 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Us Army Aviation and Missile Command
7930-01-579-2617C158 INTERCHANGEABLE
Cleaner,indestrial,
Lockheed Martin Corporation
Cross-Reference Index
Part NumberManufacturer
GA50907L13 Us Army Aviation and Missile Command (USA)
9138955 PRIMARY Us Army Aviation and Missile Command (USA)
RV1 5-8-5455H Bowmar/tic Inc Sub of Bowmar Instrument Corp (USA)
GA50907L13 American Telephone and Telegraph Co (USA)
C158 Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments (USA)
Related Parts
4810-00-035-9893INTERCHANGEABLE
SEAT,VALVE
C0158A
5950-00-186-4962INTERCHANGEABLE
COIL,TELEPHONE
2940-00-203-3102INTERCHANGEABLE
FILTER ELEMENT,FLUID
51104
3030-00-529-0377INTERCHANGEABLE
BELT,V
5905-00-678-0683INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
GA50907L5
7930-01-579-2617INTERCHANGEABLE
CLEANER,INDESTRIAL,
C158

Frequently Asked Questions

What is NSN 5905-00-682-0130?

NSN 5905-00-682-0130 is a Resistor,variable,wire Wound,pre, manufactured by Us Army Aviation and Missile Command, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-682-0130?

NSN 5905-00-682-0130 has 5 cross-referenced part numbers: GA50907L13 (Us Army Aviation and Missile Command), 9138955 (Us Army Aviation and Missile Command), RV1 5-8-5455H (Bowmar/tic Inc Sub of Bowmar Instrument Corp), GA50907L13 (American Telephone and Telegraph Co), C158 (Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments).

What NSN replaces 5905-00-682-0130?

There are 6 known substitutes for 5905-00-682-0130: 4810-00-035-9893, 5950-00-186-4962, 2940-00-203-3102 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9138955?

Key specifications for 9138955: Actuator Type: SINGLE SHAFT; Mounting Method: LOCKING BUSHING; Overall Diameter: 1.968 INCHES NOMINAL IN; Function Conformity Tolerance Per Section: -0.50 TO 0.50 SINGLE SECTION. 29 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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