PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V-3+Attenuator,fixed

Scientific Components Corp Dba Mini-Circuits · NSN 5985-01-621-1551 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-621-1551 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-621-1551. Primary manufacturer part number: V-3+.
Features
  • Attenuator,fixed — FSC 5985
  • 1 verified cross-reference
  • Primary manufacturer: Scientific Components Corp Dba Mini-Circuits
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-621-1551, 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 Scientific Components Corp Dba Mini-Circuits. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAttenuator,fixed
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersScientific Components Corp Dba Mini-Circuits (CAGE 15542)
Technical Specifications
ParameterValue
NSN5985-01-621-1551
Primary Part NumberV-3+
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerScientific Components Corp Dba Mini-Circuits
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2815-00-125-2535 INTERCHANGEABLE
Pump
5120-00-277-8308 INTERCHANGEABLE
Wrench,open End
5930-00-296-93612801502-1 INTERCHANGEABLE
Switch,sensitive
Honeywell Intl Inc Defense Avionics Systems
5940-00-539-2203 INTERCHANGEABLE
Terminal Board
5930-00-552-9877684-503-9012 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
Cross-Reference Index
Part NumberManufacturer
V-3+ PRIMARY Scientific Components Corp Dba Mini-Circuits (USA)
Related Parts
2815-00-125-2535INTERCHANGEABLE
PUMP
5120-00-277-8308INTERCHANGEABLE
WRENCH,OPEN END
5930-00-296-9361INTERCHANGEABLE
SWITCH,SENSITIVE
2801502-1
5940-00-539-2203INTERCHANGEABLE
TERMINAL BOARD
5930-00-552-9877INTERCHANGEABLE
SWITCH,SENSITIVE
684-503-9012

Frequently Asked Questions

What is NSN 5985-01-621-1551?

NSN 5985-01-621-1551 is a Attenuator,fixed, manufactured by Scientific Components Corp Dba Mini-Circuits, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-621-1551?

NSN 5985-01-621-1551 has 1 cross-referenced part number: V-3+ (Scientific Components Corp Dba Mini-Circuits).

What NSN replaces 5985-01-621-1551?

There are 5 known substitutes for 5985-01-621-1551: 2815-00-125-2535, 5120-00-277-8308, 5930-00-296-9361 and 2 more. Verify interchangeability with system specifications before substitution.

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