PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A50306Resistor Assembly

Ohmite Holding, L.l.c. Dba Ohmite Manufacturing · NSN 5905-00-215-4803 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-215-4803 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-215-4803. Primary manufacturer part number: A50306.
Features
  • Resistor Assembly — FSC 5905
  • Electrical Resistance: 100.0 OHMS
  • Terminal Type: TAB, SOLDER LUG
  • Component Identifying Number: A50306 DRAWING NO.
  • Resistor Power Dissipation Rating in Watts: 25.0
  • Assembly Construction Method: MOUNTED BETWEEN U-BRACKETS
  • Component Controlling Agency: OHMITE MANUFACTURING COMPANY
  • Component Name: VARIABLE WIREWOUND RESISTOR
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor Assembly, cataloged under National Stock Number 5905-00-215-4803, 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 12 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-215-4803
Primary Part NumberA50306
Item NameResistor Assembly
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerOhmite Holding, L.l.c. Dba Ohmite Manufacturing
StatusACTIVE
Electrical Resistance100.0 OHMS
Terminal TypeTAB, SOLDER LUG
Component Identifying NumberA50306 DRAWING NO.
Resistor Power Dissipation Rating in Watts25.0
Assembly Construction MethodMOUNTED BETWEEN U-BRACKETS
Component Controlling AgencyOHMITE MANUFACTURING COMPANY
Component NameVARIABLE WIREWOUND RESISTOR
Component Quantity2
Component RelationshipNOT MATCHED
Mounting MethodBUSHING
Resistance Tolerance in Percent-10.0 TO 10.0
Terminal Quantity6
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5315-00-119-654150306 INTERCHANGEABLE
Pin,shoulder,headless
Hamilton Sundstrand Corporation Dba Collins Aerospace
5305-00-288-2967 INTERCHANGEABLE
Setscrew
5360-00-352-862950306 INTERCHANGEABLE
Spring,helical,torsion
Sealcraft Corporation
5310-00-521-8741SCB69325-2 INTERCHANGEABLE
Washer,flat
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5331-00-536-68352-220 N674-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5805-01-284-35020050300630 INTERCHANGEABLE
Intermediate Distributing Frame,
Newton Instrument Company Dba Newton Instrument Co
5331-01-345-232350306 INTERCHANGEABLE
O-Ring
Paccar Winch Inc Dba Paccar Winch Division
5330-01-627-316350306 INTERCHANGEABLE
Seal,plain Encased
Aerocontrolex Group, Inc.
Cross-Reference Index
Part NumberManufacturer
A50306 PRIMARY Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
GR816C1 Northrop Grumman Systems Corporation (USA)
50306 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
Related Parts
5315-00-119-6541INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
50306
5305-00-288-2967INTERCHANGEABLE
SETSCREW
5360-00-352-8629INTERCHANGEABLE
SPRING,HELICAL,TORSION
50306
5310-00-521-8741INTERCHANGEABLE
WASHER,FLAT
SCB69325-2
5331-00-536-6835INTERCHANGEABLE
O-RING
2-220 N674-70
5805-01-284-3502INTERCHANGEABLE
INTERMEDIATE DISTRIBUTING FRAME,
0050300630
5331-01-345-2323INTERCHANGEABLE
O-RING
50306
5330-01-627-3163INTERCHANGEABLE
SEAL,PLAIN ENCASED
50306

Frequently Asked Questions

What is NSN 5905-00-215-4803?

NSN 5905-00-215-4803 is a Resistor Assembly, 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 5905-00-215-4803?

NSN 5905-00-215-4803 has 3 cross-referenced part numbers: A50306 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), GR816C1 (Northrop Grumman Systems Corporation), 50306 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing).

What NSN replaces 5905-00-215-4803?

There are 8 known substitutes for 5905-00-215-4803: 5315-00-119-6541, 5305-00-288-2967, 5360-00-352-8629 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A50306?

Key specifications for A50306: Electrical Resistance: 100.0 OHMS; Terminal Type: TAB, SOLDER LUG; Component Identifying Number: A50306 DRAWING NO.; Resistor Power Dissipation Rating in Watts: 25.0. 12 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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