PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20873Resistor,variable,wire Wound,non

General Dynamics Motion Control Llc · NSN 5905-00-932-8057 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-932-8057 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-932-8057. Primary manufacturer part number: 20873.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • 4 verified cross-references
  • Primary manufacturer: General Dynamics Motion Control Llc
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 5905-00-932-8057, 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 General Dynamics Motion Control Llc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-932-8057
Primary Part Number20873
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerGeneral Dynamics Motion Control Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1650-00-083-429820873 INTERCHANGEABLE
Cylinder Block,hydraulic Motor-P
Mid-America Aerotech, Llc
5133-00-266-9245 INTERCHANGEABLE
Drill,twist
3020-01-187-237720873 INTERCHANGEABLE
Gear Sector,spur
Moog Inc. Dba Ampac-Isp Corp
5360-01-447-71432-1017-2 INTERCHANGEABLE
Spring,helical,compression
Star Cases Llc Dba Zero Manufacturing
6160-01-702-68834539784 INTERCHANGEABLE
Cover,battery
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
2101-7-2 B.c. Systems Inc. Dba Bc Systems Inc (USA)
20873MDL78 General Dynamics Motion Control Llc (USA)
2101-7-2 Tempo Instrument Inc Defense Electronics Div (USA)
20873 PRIMARY General Dynamics Motion Control Llc (USA)
Related Parts
1650-00-083-4298INTERCHANGEABLE
CYLINDER BLOCK,HYDRAULIC MOTOR-P
20873
5133-00-266-9245INTERCHANGEABLE
DRILL,TWIST
3020-01-187-2377INTERCHANGEABLE
GEAR SECTOR,SPUR
20873
5360-01-447-7143INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2-1017-2
6160-01-702-6883INTERCHANGEABLE
COVER,BATTERY
4539784

Frequently Asked Questions

What is NSN 5905-00-932-8057?

NSN 5905-00-932-8057 is a Resistor,variable,wire Wound,non, manufactured by General Dynamics Motion Control Llc, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-932-8057?

NSN 5905-00-932-8057 has 4 cross-referenced part numbers: 2101-7-2 (B.c. Systems Inc. Dba Bc Systems Inc), 20873MDL78 (General Dynamics Motion Control Llc), 2101-7-2 (Tempo Instrument Inc Defense Electronics Div), 20873 (General Dynamics Motion Control Llc).

What NSN replaces 5905-00-932-8057?

There are 5 known substitutes for 5905-00-932-8057: 1650-00-083-4298, 5133-00-266-9245, 3020-01-187-2377 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20873?

Key specifications for 20873: End Item Identification: A-6 ACFT. 1 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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