PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MR978Resistor,fixed,composition

Bausch and Lomb Inc Graphics and Controls Div · NSN 5905-01-145-2078 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-145-2078 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-145-2078. Primary manufacturer part number: MR978.
Features
  • Resistor,fixed,composition — FSC 5905
  • Resistance Tolerance in Percent: -5.000 TO 5.000
  • Electrical Resistance: 3.300 KILOHMS
  • Power Dissipation Rating in Watts: 0.250 FREE AIR
  • 1 verified cross-reference
  • Primary manufacturer: Bausch and Lomb Inc Graphics and Controls Div
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,composition, cataloged under National Stock Number 5905-01-145-2078, 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 Bausch and Lomb Inc Graphics and Controls Div. Government technical data includes 3 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-145-2078
Primary Part NumberMR978
Item NameResistor,fixed,composition
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerBausch and Lomb Inc Graphics and Controls Div
StatusACTIVE
Resistance Tolerance in Percent-5.000 TO 5.000
Electrical Resistance3.300 KILOHMS
Power Dissipation Rating in Watts0.250 FREE AIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4720-01-176-616420611 INTERCHANGEABLE
Hose,preformed
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
MR978 Bausch and Lomb Inc Graphics and Controls Div (USA)
Related Parts
4720-01-176-6164INTERCHANGEABLE
HOSE,PREFORMED
20611

Frequently Asked Questions

What is NSN 5905-01-145-2078?

NSN 5905-01-145-2078 is a Resistor,fixed,composition, manufactured by Bausch and Lomb Inc Graphics and Controls Div, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-145-2078?

NSN 5905-01-145-2078 has 1 cross-referenced part number: MR978 (Bausch and Lomb Inc Graphics and Controls Div).

What NSN replaces 5905-01-145-2078?

There is 1 known substitute for 5905-01-145-2078: 4720-01-176-6164. Verify interchangeability with system specifications before substitution.

What are the specifications of MR978?

Key specifications for MR978: Resistance Tolerance in Percent: -5.000 TO 5.000; Electrical Resistance: 3.300 KILOHMS; Power Dissipation Rating in Watts: 0.250 FREE AIR. 3 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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