PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300792Attenuator,variable

Viking Technologies, Ltd. · NSN 5985-00-503-9562 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-503-9562 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-503-9562. Primary manufacturer part number: 300792.
Features
  • Attenuator,variable — FSC 5985
  • Unthreaded Mounting Hole Diameter: 0.144 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
  • Application Design: WAVEGUIDE
  • Body Style: WAVEGUIDE TYPE
  • Frequency Range: 1.630 GIGAHERTZ MINIMUM AND 1.730 GIGAHERTZ MAXIMUM
  • Mounting Facility Type and Quantity: 6 UNTHREADED HOLE(S)
  • Attenuation Variation Method: CONTINUOUS
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-00-503-9562, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-503-9562
Primary Part Number300792
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusCANCELLED
Unthreaded Mounting Hole Diameter0.144 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
Application DesignWAVEGUIDE
Body StyleWAVEGUIDE TYPE
Frequency Range1.630 GIGAHERTZ MINIMUM AND 1.730 GIGAHERTZ MAXIMUM
Mounting Facility Type and Quantity6 UNTHREADED HOLE(S)
Attenuation Variation MethodCONTINUOUS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
9540-00-805-6443 INTERCHANGEABLE
Structural Section,special Shape
5962-01-390-8358300792 INTERCHANGEABLE
Microcircuit and He
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
300792 PRIMARY Viking Technologies, Ltd. (USA)
300792 Cardwell Allen D Corp Div of Cardwell Condenser Corp (USA)
Related Parts
9540-00-805-6443INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
5962-01-390-8358INTERCHANGEABLE
MICROCIRCUIT AND HE
300792

Frequently Asked Questions

What is NSN 5985-00-503-9562?

NSN 5985-00-503-9562 is a Attenuator,variable, manufactured by Viking Technologies, Ltd., classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-503-9562?

NSN 5985-00-503-9562 has 2 cross-referenced part numbers: 300792 (Viking Technologies, Ltd.), 300792 (Cardwell Allen D Corp Div of Cardwell Condenser Corp).

What NSN replaces 5985-00-503-9562?

There are 2 known substitutes for 5985-00-503-9562: 9540-00-805-6443, 5962-01-390-8358. Verify interchangeability with system specifications before substitution.

What are the specifications of 300792?

Key specifications for 300792: Unthreaded Mounting Hole Diameter: 0.144 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN; Application Design: WAVEGUIDE; Overall Length: 6.406 INCHES NOMINAL IN; Body Style: WAVEGUIDE TYPE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-503-9562 still in active supply?

NSN 5985-00-503-9562 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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