PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

656731-1Polarizer,microwave

Raytheon Company Dba Raytheon · NSN 5841-00-411-1694 · FSC 5841 · No Item Name Available
Verified by PartsTable
NSN 5841-00-411-1694 — this item is cataloged by the U.S. Government under National Stock Number 5841-00-411-1694. Primary manufacturer part number: 656731-1.
Features
  • Polarizer,microwave — FSC 5841
  • Type/model Designation: AS-2446/APQ-122(V)
  • 5 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Polarizer,microwave, cataloged under National Stock Number 5841-00-411-1694, is classified within Federal Supply Class 5841 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5841-00-411-1694
Primary Part Number656731-1
Item NamePolarizer,microwave
FSC / FSG5841 / 58 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Type/model DesignationAS-2446/APQ-122(V)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2805-00-366-64121063874 INTERCHANGEABLE
Breather
Chrysler Realty Company Llc Dba Daimler Chrysler
2815-00-447-5062 INTERCHANGEABLE
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3220-00-833-5378H4 INTERCHANGEABLE
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Safety Speed Cut Manufacturing Company, Inc.
5950-00-910-93106140026-8 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
5340-01-124-1207 INTERCHANGEABLE
Plug,vent
4210-01-125-98221481-00-1-1-95-001 INTERCHANGEABLE
Siamese Connection,fire Hose
Akron Brass Company
2940-01-233-084725055052 INTERCHANGEABLE
Filter,fluid
General Motors Llc Dba General Motors Llc
5920-01-687-47863481 INTERCHANGEABLE
Arrester,electrical Surge
Citel America Inc Dba Citel Inc Div Citel Inc
Cross-Reference Index
Part NumberManufacturer
MACP102 Cobham Advanced Electronic Solutions Inc. (USA)
656731-1 PRIMARY Raytheon Company Dba Raytheon (USA)
348-1 Ems Technologies Inc Div Defense & Space Systems (USA)
656731-1 Ems Technologies Inc Div Defense & Space Systems (USA)
AS-2446/APQ-122(V) Joint Electronics Type Designation System (USA)
Related Parts
2805-00-366-6412INTERCHANGEABLE
BREATHER
1063874
2815-00-447-5062INTERCHANGEABLE
RING SET,PISTON
3220-00-833-5378INTERCHANGEABLE
SAWING MACHINE,WOOD
H4
5950-00-910-9310INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6140026-8
5340-01-124-1207INTERCHANGEABLE
PLUG,VENT
4210-01-125-9822INTERCHANGEABLE
SIAMESE CONNECTION,FIRE HOSE
1481-00-1-1-95-001
2940-01-233-0847INTERCHANGEABLE
FILTER,FLUID
25055052
5920-01-687-4786INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
3481

Frequently Asked Questions

What is NSN 5841-00-411-1694?

NSN 5841-00-411-1694 is a Polarizer,microwave, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5841 (No Item Name Available). Status: active.

What are the part numbers for NSN 5841-00-411-1694?

NSN 5841-00-411-1694 has 5 cross-referenced part numbers: MACP102 (Cobham Advanced Electronic Solutions Inc.), 656731-1 (Raytheon Company Dba Raytheon), 348-1 (Ems Technologies Inc Div Defense & Space Systems), 656731-1 (Ems Technologies Inc Div Defense & Space Systems), AS-2446/APQ-122(V) (Joint Electronics Type Designation System).

What NSN replaces 5841-00-411-1694?

There are 8 known substitutes for 5841-00-411-1694: 2805-00-366-6412, 2815-00-447-5062, 3220-00-833-5378 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 656731-1?

Key specifications for 656731-1: Type/model Designation: AS-2446/APQ-122(V); End Item Identification: AN/APQ-122(V) RADAR SET. 2 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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