PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30330Resistor,variable,wire Wound,non

Cts Corp Berne Div Thick Film Products Group · NSN 5905-00-837-6903 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-837-6903 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-837-6903. Primary manufacturer part number: 30330.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Screw Thread Series Designator: UNEF
  • Body Length: 0.468 INCHES MAXIMUM IN
  • Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • Power Dissipation Rating Per Section in Watts: 5.0 FREE AIR SINGLE SECTION
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Shaft Style: ROUND, SLOTTED
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 5905-00-837-6903, 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 Cts Corp Berne Div Thick Film Products Group. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-837-6903
Primary Part Number30330
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerCts Corp Berne Div Thick Film Products Group
StatusACTIVE
Screw Thread Series DesignatorUNEF
Body Length0.468 INCHES MAXIMUM IN
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Power Dissipation Rating Per Section in Watts5.0 FREE AIR SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Shaft StyleROUND, SLOTTED
Body StyleCYLINDRICAL BUSHING MOUNTED
Screw Thread Quantity Per Inch32.0
Section Quantity1
Actuator TypeSINGLE SHAFT
Body Diameter0.938 INCHES MAXIMUM IN
Mounting Bushing Length0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Screw Thread Diameter0.375 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Mounting MethodSTANDARD BUSHING
Overall Diameter1.150 INCHES MAXIMUM IN
Nonturn Device Radius0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
Shaft Diameter0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Nonturn Device LocationAT 9 OCLOCK
Shaft Length0.438 INCHES NOMINAL IN
Electrical Resistance Per Section4.000 KILOHMS SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-0311001-30144 INTERCHANGEABLE
Cup,tapered Roller Bearing
Tvh Parts Co.
4730-00-460-22235138275AND8924517 INTERCHANGEABLE
Elbow,flange to Hose
Rolls-Royce Solutions America Inc
7810-01-067-682930301 INTERCHANGEABLE
Net,volleyball
Carron Net Company, Inc. Dba Carron Net Co Inc
3120-01-165-344330330 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
5120-01-335-1261 INTERCHANGEABLE
Wrench,box and Open End,combinat
5998-01-438-76415121184 INTERCHANGEABLE
Electronic Components Assembly
Raytheon Company Dba Raytheon
7530-01-643-146230330 INTERCHANGEABLE
Label
Dymo Corporation
6530-01-657-1978FIN-0005-02 INTERCHANGEABLE
Splint Set,pneumatic
Revmedx, Inc. Dba Revmedx Inc
7490-01-661-8111P7 (NSA/CSS 02-01) INTERCHANGEABLE
Shredding Machine,paper
Dahle North America Inc
Cross-Reference Index
Part NumberManufacturer
30330 Cts Corp Berne Div Thick Film Products Group (USA)
516592-14-6 Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
5121-184 Raytheon Company Div Rmd Strategic (USA)
Related Parts
3110-00-100-0311INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
001-30144
4730-00-460-2223INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
5138275AND8924517
7810-01-067-6829INTERCHANGEABLE
NET,VOLLEYBALL
30301
3120-01-165-3443INTERCHANGEABLE
BEARING,SLEEVE
30330
5120-01-335-1261INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5998-01-438-7641INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5121184
7530-01-643-1462INTERCHANGEABLE
LABEL
30330
6530-01-657-1978INTERCHANGEABLE
SPLINT SET,PNEUMATIC
FIN-0005-02
7490-01-661-8111INTERCHANGEABLE
SHREDDING MACHINE,PAPER
P7 (NSA/CSS 02-01)

Frequently Asked Questions

What is NSN 5905-00-837-6903?

NSN 5905-00-837-6903 is a Resistor,variable,wire Wound,non, manufactured by Cts Corp Berne Div Thick Film Products Group, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-837-6903?

NSN 5905-00-837-6903 has 3 cross-referenced part numbers: 30330 (Cts Corp Berne Div Thick Film Products Group), 516592-14-6 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 5121-184 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5905-00-837-6903?

There are 9 known substitutes for 5905-00-837-6903: 3110-00-100-0311, 4730-00-460-2223, 7810-01-067-6829 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30330?

Key specifications for 30330: Screw Thread Series Designator: UNEF; Body Length: 0.468 INCHES MAXIMUM IN; Terminal Location: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED; Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION. 23 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com