PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312959Component Board Ass

Raytheon Company Dba Raytheon · NSN 5821-00-907-1945 · FSC 5821 · No Item Name Available
Verified by PartsTable
NSN 5821-00-907-1945 — this item is cataloged by the U.S. Government under National Stock Number 5821-00-907-1945. Primary manufacturer part number: 312959.
Features
  • Component Board Ass — FSC 5821
  • 1 verified cross-reference
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Component Board Ass, cataloged under National Stock Number 5821-00-907-1945, is classified within Federal Supply Class 5821 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameComponent Board Ass
FSC / FSG5821 — No Item Name Available (FSG 58)
ManufacturersRaytheon Company Dba Raytheon (CAGE 82577)
Technical Specifications
ParameterValue
NSN5821-00-907-1945
Primary Part Number312959
Item NameComponent Board Ass
FSC / FSG5821 / 58 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3030-01-144-37561000H5 INTERCHANGEABLE
Belt,v
Muviq Usa, Llc
5355-01-325-0638 INTERCHANGEABLE
Knob
Cross-Reference Index
Part NumberManufacturer
312959 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
3030-01-144-3756INTERCHANGEABLE
BELT,V
1000H5
5355-01-325-0638INTERCHANGEABLE
KNOB

Frequently Asked Questions

What is NSN 5821-00-907-1945?

NSN 5821-00-907-1945 is a Component Board Ass, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5821 (No Item Name Available). Status: active.

What are the part numbers for NSN 5821-00-907-1945?

NSN 5821-00-907-1945 has 1 cross-referenced part number: 312959 (Raytheon Company Dba Raytheon).

What NSN replaces 5821-00-907-1945?

There are 2 known substitutes for 5821-00-907-1945: 3030-01-144-3756, 5355-01-325-0638. Verify interchangeability with system specifications before substitution.

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