PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6601Resistor,variable,wire Wound,non

Ohmite Holding, L.l.c. Dba Ohmite Manufacturing · NSN 5905-00-501-9857 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-501-9857 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-501-9857. Primary manufacturer part number: 6601.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 ALL SECTIONS
  • Electrical Resistance Per Section: 4.000 OHMS 2ND SECTION
  • Shaft Diameter: 0.250 INCHES NOMINAL IN
  • Electrical Resistance Per Section: 4.000 OHMS 1ST SECTION
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Shaft Style: ROUND, FLATTED
  • Mounting Facility Quantity: 4
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 5905-00-501-9857, 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 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-501-9857
Primary Part Number6601
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerOhmite Holding, L.l.c. Dba Ohmite Manufacturing
StatusACTIVE
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 ALL SECTIONS
Electrical Resistance Per Section4.000 OHMS 2ND SECTION
Shaft Diameter0.250 INCHES NOMINAL IN
Electrical Resistance Per Section4.000 OHMS 1ST SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Shaft StyleROUND, FLATTED
Mounting Facility Quantity4
Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Actuator TypeSINGLE SHAFT
Mounting MethodTHREADED HOLE(S)
Shaft Length0.875 INCHES NOMINAL IN
Screw Thread Diameter0.164 INCHES NOMINAL IN
Power Dissipation Rating Per Section in Watts50.0 FREE AIR SINGLE SECTION
Section Quantity2
Screw Thread Quantity Per Inch32.0
First Flat Length0.344 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3610-00-099-9365660-1 INTERCHANGEABLE
Copying Machine,bonded Paper
Xerox Corporation
6610-00-113-2245660-1 INTERCHANGEABLE
Panel,remote Contro
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
3930-00-175-9625 INTERCHANGEABLE
Carriage
5975-00-228-67686601 INTERCHANGEABLE
Panel,blank
Ango Electronics Corporation Dba Par Metal Products
5935-00-780-8698 INTERCHANGEABLE
Connector,plug,electrical
5940-00-782-8942 INTERCHANGEABLE
Terminal,feedthru
6515-00-923-500454-8025 INTERCHANGEABLE
Scissors,general Surgical
Codman & Shurtleff Inc
5961-01-013-06858C1031 INTERCHANGEABLE
Semiconductor Device,diode
Cpi Electron Device Business, Inc.
5962-01-108-7142 INTERCHANGEABLE
Microcircuit,memory
6145-01-111-22916601 INTERCHANGEABLE
Cable,special Purpose,electrical
Volex, Inc. Dba Volex Power Cord Products Div Volex Inc.
Cross-Reference Index
Part NumberManufacturer
6601 PRIMARY Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
Related Parts
3610-00-099-9365INTERCHANGEABLE
COPYING MACHINE,BONDED PAPER
660-1
6610-00-113-2245INTERCHANGEABLE
PANEL,REMOTE CONTRO
660-1
3930-00-175-9625INTERCHANGEABLE
CARRIAGE
5975-00-228-6768INTERCHANGEABLE
PANEL,BLANK
6601
5935-00-780-8698INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5940-00-782-8942INTERCHANGEABLE
TERMINAL,FEEDTHRU
6515-00-923-5004INTERCHANGEABLE
SCISSORS,GENERAL SURGICAL
54-8025
5961-01-013-0685INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
8C1031
5962-01-108-7142INTERCHANGEABLE
MICROCIRCUIT,MEMORY
6145-01-111-2291INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6601
2540-01-183-6010INTERCHANGEABLE
WINDOW WASHER ASSEMBLY
6601
4820-01-314-7039INTERCHANGEABLE
BODY,VALVE
6601

Frequently Asked Questions

What is NSN 5905-00-501-9857?

NSN 5905-00-501-9857 is a Resistor,variable,wire Wound,non, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-501-9857?

NSN 5905-00-501-9857 has 1 cross-referenced part number: 6601 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).

What NSN replaces 5905-00-501-9857?

There are 12 known substitutes for 5905-00-501-9857: 3610-00-099-9365, 6610-00-113-2245, 3930-00-175-9625 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6601?

Key specifications for 6601: Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 ALL SECTIONS; Electrical Resistance Per Section: 4.000 OHMS 2ND SECTION; Shaft Diameter: 0.250 INCHES NOMINAL IN; Electrical Resistance Per Section: 4.000 OHMS 1ST SECTION. 16 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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