PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7043-1Resistor,variable,nonwire Wound,

Donel Systems Llc · NSN 5905-00-632-7816 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-632-7816 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-632-7816. Primary manufacturer part number: 7043-1.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Maximum Starting Torque: 1.00 INCH-OUNCES IN
  • Shaft Radial Play: 0.001 INCHES IN
  • Shaft End Play: 0.005 INCHES IN
  • Pilot Diameter: 1.3125 INCHES NOMINAL IN
  • Shaft Runout: 0.002 INCHES IN
  • Pilot Diameter Runout: 0.001 INCHES IN
  • Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-632-7816, 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 Donel Systems Llc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-632-7816
Primary Part Number7043-1
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerDonel Systems Llc
StatusACTIVE
Maximum Starting Torque1.00 INCH-OUNCES IN
Shaft Radial Play0.001 INCHES IN
Shaft End Play0.005 INCHES IN
Pilot Diameter1.3125 INCHES NOMINAL IN
Shaft Runout0.002 INCHES IN
Pilot Diameter Runout0.001 INCHES IN
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Characteristic Per SectionSINGLE SECTION LINEAR
Power Dissipation Rating Per Section in Watts1.5 FREE AIR SINGLE SECTION
Actuator Travel Control FeatureCONTINUOUS MOTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Terminal Type and Quantity3 TURRET
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Resistance Tolerance Per Section in Percent-5.0 TO 5.0 SINGLE SECTION
Mounting Lip Depth0.0930 INCHES NOMINAL IN
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power125.0 SINGLE SECTION
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Body StyleCYLINDRICAL SERVO MOUNTED
Section Quantity1
Rotary Actuator Travel in Angular Deg360.0 NOMINAL
Pilot Length0.0620 INCHES NOMINAL IN
Undercut Diameter1.313 INCHES MAXIMUM IN
Mounting MethodCLAMP RING(S)
Effective Electrical Rotation in Deg Angular Rotation360.0 NOMINAL
Shaft Length0.250 INCHES NOMINAL IN
Function Conformity Tolerance Per Section-0.50 TO 0.50 SINGLE SECTION
Actuator TypeSINGLE SHAFT
Body Diameter1.437 INCHES NOMINAL IN
Maximum Running Torque0.80 INCH-OUNCES IN
Undercut Width0.0730 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5133-00-233-6415 INTERCHANGEABLE
Drill,twist
6520-00-890-2080400-48002 INTERCHANGEABLE
Preventive Dentistry Kit,patient
Jm Murray Center Inc
1710-01-311-854770431 INTERCHANGEABLE
Coller Oil
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
5930-01-530-493570431 INTERCHANGEABLE
Switch,pressure
Applied Companies
Cross-Reference Index
Part NumberManufacturer
7043-1 Donel Systems Llc (USA)
155-5K Donel Systems Llc (USA)
7043-1 Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA)
176FS Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA)
7043-1 Edo Ail Systems Inc (USA)
Related Parts
5133-00-233-6415INTERCHANGEABLE
DRILL,TWIST
6520-00-890-2080INTERCHANGEABLE
PREVENTIVE DENTISTRY KIT,PATIENT
400-48002
1710-01-311-8547INTERCHANGEABLE
COLLER OIL
70431
5930-01-530-4935INTERCHANGEABLE
SWITCH,PRESSURE
70431

Frequently Asked Questions

What is NSN 5905-00-632-7816?

NSN 5905-00-632-7816 is a Resistor,variable,nonwire Wound,, manufactured by Donel Systems Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-632-7816?

NSN 5905-00-632-7816 has 5 cross-referenced part numbers: 7043-1 (Donel Systems Llc), 155-5K (Donel Systems Llc), 7043-1 (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)), 176FS (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)), 7043-1 (Edo Ail Systems Inc).

What NSN replaces 5905-00-632-7816?

There are 4 known substitutes for 5905-00-632-7816: 5133-00-233-6415, 6520-00-890-2080, 1710-01-311-8547 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7043-1?

Key specifications for 7043-1: Maximum Starting Torque: 1.00 INCH-OUNCES IN; Shaft Radial Play: 0.001 INCHES IN; Shaft End Play: 0.005 INCHES IN; Pilot Diameter: 1.3125 INCHES NOMINAL IN. 30 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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