PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0S080430Attenuator,variable

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5985-00-879-4647 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-879-4647 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-879-4647. Primary manufacturer part number: 0S080430.
Features
  • Attenuator,variable — FSC 5985
  • Attenuation Variation Method: STEPPED
  • Terminal Type and Quantity: 2 CONNECTOR, COAXIAL, MALE
  • Attenuation Per Step in Decibels: 10.0
  • Application Design: TRANSMISSION LINE
  • Step Position Quantity: 12
  • Power Rating: 0.5 WATTS AVERAGE
  • Insertion Loss at Minimum Attenuation in Maximum Decibels: 0.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-00-879-4647, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-879-4647
Primary Part Number0S080430
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Attenuation Variation MethodSTEPPED
Terminal Type and Quantity2 CONNECTOR, COAXIAL, MALE
Attenuation Per Step in Decibels10.0
Application DesignTRANSMISSION LINE
Step Position Quantity12
Power Rating0.5 WATTS AVERAGE
Insertion Loss at Minimum Attenuation in Maximum Decibels0.0
Overall Attenuation Range in Decibels+0.0 TO 120.0
Impedance Rating in Ohms50.0 INPUT-OUTPUT
Frequency Range0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-100-618306-4296A INTERCHANGEABLE
Ball,bearing
Hatch & Kirk, Inc.
6685-00-683-945325-1001-XUC-01B-30INCH VAC INTERCHANGEABLE
Gage,vacuum,indicating
Ashcroft Inc Dba Heise
5985-00-957-1860355D INTERCHANGEABLE
Attenuator,variable
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
355B Hewlett-Packard Company Dba HP (USA)
0S080430 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
CC107B N D L Inc (USA)
Related Parts
3110-00-100-6183INTERCHANGEABLE
BALL,BEARING
06-4296A
6685-00-683-9453INTERCHANGEABLE
GAGE,VACUUM,INDICATING
25-1001-XUC-01B-30INCH VAC
5985-00-957-1860INTERCHANGEABLE
ATTENUATOR,VARIABLE
355D

Frequently Asked Questions

What is NSN 5985-00-879-4647?

NSN 5985-00-879-4647 is a Attenuator,variable, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-879-4647?

NSN 5985-00-879-4647 has 3 cross-referenced part numbers: 355B (Hewlett-Packard Company Dba HP), 0S080430 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), CC107B (N D L Inc).

What NSN replaces 5985-00-879-4647?

There are 3 known substitutes for 5985-00-879-4647: 3110-00-100-6183, 6685-00-683-9453, 5985-00-957-1860. Verify interchangeability with system specifications before substitution.

What are the specifications of 0S080430?

Key specifications for 0S080430: Attenuation Variation Method: STEPPED; Terminal Type and Quantity: 2 CONNECTOR, COAXIAL, MALE; Attenuation Per Step in Decibels: 10.0; Application Design: TRANSMISSION LINE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-879-4647 still in active supply?

NSN 5985-00-879-4647 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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