PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RHS7R0Resistor,variable,wire Wound,non

Ohmite Holding, L.l.c. Dba Ohmite Manufacturing · NSN 5905-01-143-4987 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-143-4987 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-143-4987. Primary manufacturer part number: RHS7R0.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • 2 verified cross-references
  • Primary manufacturer: Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
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 5905-01-143-4987, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 — No Item Name Available (FSG 59)
ManufacturersOhmite Holding, L.l.c. Dba Ohmite Manufacturing (CAGE 44655); Cole Hersee Company (CAGE 13445)
Technical Specifications
ParameterValue
NSN5905-01-143-4987
Primary Part NumberRHS7R0
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerOhmite Holding, L.l.c. Dba Ohmite Manufacturing
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4820-00-224-7483M2684 INTERCHANGEABLE
Valve,globe
Gardner Denver Inc.
5805-01-422-5920 INTERCHANGEABLE
Modification Kit,telephone Equip
6645-01-564-0569M-511C INTERCHANGEABLE
Contr Unit Whistle
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Cross-Reference Index
Part NumberManufacturer
RHS7R0 PRIMARY Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
M-522 Cole Hersee Company (USA)
Related Parts
4820-00-224-7483INTERCHANGEABLE
VALVE,GLOBE
M2684
5805-01-422-5920INTERCHANGEABLE
MODIFICATION KIT,TELEPHONE EQUIP
6645-01-564-0569INTERCHANGEABLE
CONTR UNIT WHISTLE
M-511C

Frequently Asked Questions

What is NSN 5905-01-143-4987?

NSN 5905-01-143-4987 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: cancelled.

What are the part numbers for NSN 5905-01-143-4987?

NSN 5905-01-143-4987 has 2 cross-referenced part numbers: RHS7R0 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), M-522 (Cole Hersee Company).

What NSN replaces 5905-01-143-4987?

There are 3 known substitutes for 5905-01-143-4987: 4820-00-224-7483, 5805-01-422-5920, 6645-01-564-0569. Verify interchangeability with system specifications before substitution.

Is NSN 5905-01-143-4987 still in active supply?

NSN 5905-01-143-4987 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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