PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5003837Resistor,thermal

Mainstream Engineering Corp · NSN 5905-01-630-7304 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-630-7304 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-630-7304. Primary manufacturer part number: 5003837.
Features
  • Resistor,thermal — FSC 5905
  • 2 verified cross-references
  • Primary manufacturer: Mainstream Engineering Corp
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,thermal, cataloged under National Stock Number 5905-01-630-7304, 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 Mainstream Engineering Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameResistor,thermal
FSC / FSG5905 — No Item Name Available (FSG 59)
ManufacturersW1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (CAGE 81337); Mainstream Engineering Corp (CAGE 0A0B7)
Technical Specifications
ParameterValue
NSN5905-01-630-7304
Primary Part Number5003837
Item NameResistor,thermal
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMainstream Engineering Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5970-00-727-266710225973 INTERCHANGEABLE
Insulator,disk
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
13-1-0473 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
5003837 PRIMARY Mainstream Engineering Corp (USA)
Related Parts
5970-00-727-2667INTERCHANGEABLE
INSULATOR,DISK
10225973

Frequently Asked Questions

What is NSN 5905-01-630-7304?

NSN 5905-01-630-7304 is a Resistor,thermal, manufactured by Mainstream Engineering Corp, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-630-7304?

NSN 5905-01-630-7304 has 2 cross-referenced part numbers: 13-1-0473 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), 5003837 (Mainstream Engineering Corp).

What NSN replaces 5905-01-630-7304?

There is 1 known substitute for 5905-01-630-7304: 5970-00-727-2667. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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