PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8177401Resistor,variable,nonwire Wound,

Us Army Aviation and Missile Command · NSN 5905-00-681-8966 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-681-8966 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-681-8966. Primary manufacturer part number: 8177401.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Shaft Diameter: 0.250 INCHES NOMINAL IN
  • Shaft Style: ROUND, SLOTTED
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • Nonturn Device Radius: 0.531 INCHES NOMINAL IN
  • Electrical Resistance Per Section: 100.000 KILOHMS SINGLE SECTION
  • Mounting Method: STANDARD BUSHING
  • Screw Thread Quantity Per Inch: 32.0
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-681-8966, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-681-8966
Primary Part Number8177401
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Shaft Diameter0.250 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Nonturn Device Radius0.531 INCHES NOMINAL IN
Electrical Resistance Per Section100.000 KILOHMS SINGLE SECTION
Mounting MethodSTANDARD BUSHING
Screw Thread Quantity Per Inch32.0
Terminal Type and Quantity3 TAB, SOLDER LUG
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Screw Thread Series DesignatorUNEF
Screw Thread Diameter0.375 INCHES NOMINAL IN
Actuator TypeSINGLE SHAFT
Section Quantity1
Shaft Length0.625 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-053-34021028631 INTERCHANGEABLE
Shaft,straight
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1630-00-125-110241531 INTERCHANGEABLE
Block,brake Pedal
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
3020-00-221-144322195B INTERCHANGEABLE
Gear,helical
Brinkley Technology Group Llc Dba Hercules Manufacturing
5920-00-280-4037 INTERCHANGEABLE
Fuseholder,block
6210-00-537-447241-0531-300 INTERCHANGEABLE
Lens,light
Dialight Corporation
6340-00-794-588741531 INTERCHANGEABLE
Mount
Bell Textron Inc
1660-00-832-226441531 INTERCHANGEABLE
Bracket Assy,contro
Honeywell International, Inc Div Aerospace-Tucson
5305-00-965-773741531 INTERCHANGEABLE
Setscrew
Naval Inventory Control Point Mechanicsburg
5962-01-204-638141531 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
6515-01-205-7176 INTERCHANGEABLE
Surgical Pack,disposable
Cross-Reference Index
Part NumberManufacturer
8177401 Us Army Aviation and Missile Command (USA)
MILR94 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RV4LAXSA104A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
BA99249 American Telephone and Telegraph Co (USA)
4-153-1 Radiodetection, Llc (USA)
4171786-202 Raytheon Company Dba Raytheon (USA)
BA99249 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
3040-00-053-3402INTERCHANGEABLE
SHAFT,STRAIGHT
1028631
1630-00-125-1102INTERCHANGEABLE
BLOCK,BRAKE PEDAL
41531
3020-00-221-1443INTERCHANGEABLE
GEAR,HELICAL
22195B
5920-00-280-4037INTERCHANGEABLE
FUSEHOLDER,BLOCK
6210-00-537-4472INTERCHANGEABLE
LENS,LIGHT
41-0531-300
6340-00-794-5887INTERCHANGEABLE
MOUNT
41531
1660-00-832-2264INTERCHANGEABLE
BRACKET ASSY,CONTRO
41531
5305-00-965-7737INTERCHANGEABLE
SETSCREW
41531
5962-01-204-6381INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41531
6515-01-205-7176INTERCHANGEABLE
SURGICAL PACK,DISPOSABLE
4330-01-370-6183INTERCHANGEABLE
HEAD,FLUID FILTER
5325-01-435-0445INTERCHANGEABLE
RING,RETAINING
41531

Frequently Asked Questions

What is NSN 5905-00-681-8966?

NSN 5905-00-681-8966 is a Resistor,variable,nonwire Wound,, manufactured by Us Army Aviation and Missile Command, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-681-8966?

NSN 5905-00-681-8966 has 7 cross-referenced part numbers: 8177401 (Us Army Aviation and Missile Command), MILR94 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RV4LAXSA104A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), BA99249 (American Telephone and Telegraph Co), 4-153-1 (Radiodetection, Llc) and 2 more.

What NSN replaces 5905-00-681-8966?

There are 12 known substitutes for 5905-00-681-8966: 3040-00-053-3402, 1630-00-125-1102, 3020-00-221-1443 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8177401?

Key specifications for 8177401: Shaft Diameter: 0.250 INCHES NOMINAL IN; Shaft Style: ROUND, SLOTTED; Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION; Nonturn Device Radius: 0.531 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-681-8966 still in active supply?

NSN 5905-00-681-8966 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.
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