PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82559Attenuator,fixed

Viavi Solutionsllc · NSN 5985-01-630-1755 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-630-1755 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-630-1755. Primary manufacturer part number: 82559.
Features
  • Attenuator,fixed — FSC 5985
  • 2 verified cross-references
  • Primary manufacturer: Viavi Solutionsllc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-630-1755, 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 Viavi Solutionsllc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-630-1755
Primary Part Number82559
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerViavi Solutionsllc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5970-00-314-052782559 INTERCHANGEABLE
Insulator,bushing
Lucent Technologies Inc Corporate Headquarters
5330-00-434-923382559 INTERCHANGEABLE
Seal
Komatsu America Corporation
4720-01-515-313112629360 INTERCHANGEABLE
Hose Assembly,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
AC27002 Viavi Solutionsllc (USA)
82559 PRIMARY Viavi Solutionsllc (USA)
Related Parts
5970-00-314-0527INTERCHANGEABLE
INSULATOR,BUSHING
82559
5330-00-434-9233INTERCHANGEABLE
SEAL
82559
4720-01-515-3131INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
12629360

Frequently Asked Questions

What is NSN 5985-01-630-1755?

NSN 5985-01-630-1755 is a Attenuator,fixed, manufactured by Viavi Solutionsllc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-630-1755?

NSN 5985-01-630-1755 has 2 cross-referenced part numbers: AC27002 (Viavi Solutionsllc), 82559 (Viavi Solutionsllc).

What NSN replaces 5985-01-630-1755?

There are 3 known substitutes for 5985-01-630-1755: 5970-00-314-0527, 5330-00-434-9233, 4720-01-515-3131. Verify interchangeability with system specifications before substitution.

What are the specifications of 82559?

Key specifications for 82559: Part Name Assigned by Controlling Agency: ATTENUATOR (20 DB / 50W) W; Special Features: CONSISTS OF THE FOLLOWING: ATTENUATOR (20 DB / 50W)(2901-000-049), ADAPTER (N-F TO BNC-F)(2200-0412-800), ADAPTER (N-M TO TNC-M)(2200-0412-400) W. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com