PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

391051Base Mount

Raytheon Company Div Rmd Strategic · NSN 5840-01-292-9221 · FSC 5840 · No Item Name Available
Verified by PartsTable
NSN 5840-01-292-9221 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-292-9221. Primary manufacturer part number: 391051.
Features
  • Base Mount — FSC 5840
  • 1 verified cross-reference
  • Primary manufacturer: Raytheon Company Div Rmd Strategic
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Base Mount, cataloged under National Stock Number 5840-01-292-9221, is classified within Federal Supply Class 5840 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Raytheon Company Div Rmd Strategic. 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.

Technical Specifications
ParameterValue
NSN5840-01-292-9221
Primary Part Number391051
Item NameBase Mount
FSC / FSG5840 / 58 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5915-00-948-0221 INTERCHANGEABLE
Filter,band Pass
4720-01-053-9728 INTERCHANGEABLE
Hose,air Duct
Cross-Reference Index
Part NumberManufacturer
391051 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
5915-00-948-0221INTERCHANGEABLE
FILTER,BAND PASS
4720-01-053-9728INTERCHANGEABLE
HOSE,AIR DUCT

Frequently Asked Questions

What is NSN 5840-01-292-9221?

NSN 5840-01-292-9221 is a Base Mount, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5840 (No Item Name Available). Status: active.

What are the part numbers for NSN 5840-01-292-9221?

NSN 5840-01-292-9221 has 1 cross-referenced part number: 391051 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5840-01-292-9221?

There are 2 known substitutes for 5840-01-292-9221: 5915-00-948-0221, 4720-01-053-9728. Verify interchangeability with system specifications before substitution.

What are the specifications of 391051?

Key specifications for 391051: End Item Identification: RADAR EQUIPMENT,EXCEPT AIRBORNE. 1 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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