PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400466-2Attenuator,variable

Vega Precision Laboratories Inc Sub of Herley Industries Inc · NSN 5985-00-255-3324 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-255-3324 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-255-3324. Primary manufacturer part number: 400466-2.
Features
  • Attenuator,variable — FSC 5985
  • Application Design: TRANSMISSION LINE
  • Attenuation Variation Method: CONTINUOUS
  • 1 verified cross-reference
  • Primary manufacturer: Vega Precision Laboratories Inc Sub of Herley Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-00-255-3324, 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 Vega Precision Laboratories Inc Sub of Herley Industries Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN5985-00-255-3324
Primary Part Number400466-2
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerVega Precision Laboratories Inc Sub of Herley Industries Inc
StatusACTIVE
Application DesignTRANSMISSION LINE
Attenuation Variation MethodCONTINUOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-01-012-78324004662 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Honeywell International Inc. Dba Honeywell International
2990-01-147-6466102504 INTERCHANGEABLE
Muffler,exhaust
Arvin Industries Inc
Cross-Reference Index
Part NumberManufacturer
400466-2 Vega Precision Laboratories Inc Sub of Herley Industries Inc (USA)
Related Parts
5910-01-012-7832INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
4004662
2990-01-147-6466INTERCHANGEABLE
MUFFLER,EXHAUST
102504

Frequently Asked Questions

What is NSN 5985-00-255-3324?

NSN 5985-00-255-3324 is a Attenuator,variable, manufactured by Vega Precision Laboratories Inc Sub of Herley Industries Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-255-3324?

NSN 5985-00-255-3324 has 1 cross-referenced part number: 400466-2 (Vega Precision Laboratories Inc Sub of Herley Industries Inc).

What NSN replaces 5985-00-255-3324?

There are 2 known substitutes for 5985-00-255-3324: 5910-01-012-7832, 2990-01-147-6466. Verify interchangeability with system specifications before substitution.

What are the specifications of 400466-2?

Key specifications for 400466-2: Application Design: TRANSMISSION LINE; Attenuation Variation Method: CONTINUOUS. 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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