PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K25-6011Resistor,adjustable

E-Systems Inc Memcor Div Florida Opns · NSN 5905-00-173-5681 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-173-5681 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-173-5681. Primary manufacturer part number: K25-6011.
Features
  • Resistor,adjustable — FSC 5905
  • Resistance Tolerance in Percent: -5.000 TO 5.000
  • Electrical Resistance: 200.000 OHMS
  • Inclosure Type: ENCASED
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Hole Size: 0.188 INCHES NOMINAL IN
  • Body Length: 2.000 INCHES NOMINAL IN
  • Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,adjustable, cataloged under National Stock Number 5905-00-173-5681, 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 E-Systems Inc Memcor Div Florida Opns. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5905-00-173-5681
Primary Part NumberK25-6011
Item NameResistor,adjustable
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerE-Systems Inc Memcor Div Florida Opns
StatusCANCELLED
Resistance Tolerance in Percent-5.000 TO 5.000
Electrical Resistance200.000 OHMS
Inclosure TypeENCASED
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Size0.188 INCHES NOMINAL IN
Body Length2.000 INCHES NOMINAL IN
Ambient Temp at Full Rated Power40.0 CELSIUS DEGC
Reactance CharacteristicINDUCTIVE
Power Dissipation Rating in Watts25.000 FREE AIR
Terminal Length0.625 INCHES NOMINAL IN
Terminal TypeTAB, SOLDER LUG
Style DesignatorRADIAL TERMINAL EACH END
Ambient Temp in Deg Celsius at Zero Percent Rated Power340.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-143-3059 INTERCHANGEABLE
Lamp,incandescent
6240-00-155-8651 INTERCHANGEABLE
Lamp,incandescent
5905-00-186-21932LA43D2500 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5940-00-199-962125A INTERCHANGEABLE
Terminal Board
Lucent Technologies Inc Corporate Headquarters
5905-00-279-5427WL25A3000WITHPUSH1 INTERCHANGEABLE
Resistor,adjustable
Ward Leonard Ct Llc
5905-00-284-33380366-50P0RM5 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5340-00-290-724325A INTERCHANGEABLE
Cap-Plug,protective,dust and Moi
Caplugs Llc Dba Mokon Div Caplugs
6240-00-299-768517-6760-025-200 INTERCHANGEABLE
Lamp,incandescent
Chief of Engineers Dept of Army
5325-00-489-306525A INTERCHANGEABLE
Grommet,nonmetallic
Pierce-Roberts Rubber Company Dba Pierce Roberts Rubber
5130-00-496-60722-5A INTERCHANGEABLE
Valve,air Control
Ingersoll Rand Co
Cross-Reference Index
Part NumberManufacturer
K25-6011 E-Systems Inc Memcor Div Florida Opns (USA)
25A200WL Ward Leonard Ct Llc (USA)
25A Ward Leonard Ct Llc (USA)
Related Parts
6240-00-143-3059INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-155-8651INTERCHANGEABLE
LAMP,INCANDESCENT
5905-00-186-2193INTERCHANGEABLE
RESISTOR,ADJUSTABLE
2LA43D2500
5940-00-199-9621INTERCHANGEABLE
TERMINAL BOARD
25A
5905-00-279-5427INTERCHANGEABLE
RESISTOR,ADJUSTABLE
WL25A3000WITHPUSH1
5905-00-284-3338INTERCHANGEABLE
RESISTOR,ADJUSTABLE
0366-50P0RM5
5340-00-290-7243INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
25A
6240-00-299-7685INTERCHANGEABLE
LAMP,INCANDESCENT
17-6760-025-200
5325-00-489-3065INTERCHANGEABLE
GROMMET,NONMETALLIC
25A
5130-00-496-6072INTERCHANGEABLE
VALVE,AIR CONTROL
2-5A
6115-00-539-0227INTERCHANGEABLE
GENERATOR,THERMOELECTRIC
25A
6625-00-543-9481INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
25A

Frequently Asked Questions

What is NSN 5905-00-173-5681?

NSN 5905-00-173-5681 is a Resistor,adjustable, manufactured by E-Systems Inc Memcor Div Florida Opns, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-173-5681?

NSN 5905-00-173-5681 has 3 cross-referenced part numbers: K25-6011 (E-Systems Inc Memcor Div Florida Opns), 25A200WL (Ward Leonard Ct Llc), 25A (Ward Leonard Ct Llc).

What NSN replaces 5905-00-173-5681?

There are 12 known substitutes for 5905-00-173-5681: 6240-00-143-3059, 6240-00-155-8651, 5905-00-186-2193 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K25-6011?

Key specifications for K25-6011: Resistance Tolerance in Percent: -5.000 TO 5.000; Electrical Resistance: 200.000 OHMS; Inclosure Type: ENCASED; Reliability Indicator: NOT ESTABLISHED. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-173-5681 still in active supply?

NSN 5905-00-173-5681 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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