PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS398-03Attenuator,fixed

Spectrum Control, Inc. · NSN 5985-01-528-2484 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-528-2484 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-528-2484. Primary manufacturer part number: AS398-03.
Features
  • Attenuator,fixed — FSC 5985
  • 5 verified cross-references
  • Primary manufacturer: Spectrum Control, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-528-2484, 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 Spectrum Control, Inc.. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 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)
ManufacturersMeca Electronics, Inc. (CAGE 1NA98); Spectrum Control, Inc. (CAGE 64671); Meca Electronics Inc (CAGE 22424); Naval Sea Systems Command (CAGE 53711); Infinite Electronics International, Inc. (CAGE 53919)
Technical Specifications
ParameterValue
NSN5985-01-528-2484
Primary Part NumberAS398-03
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSpectrum Control, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-132-4588246088N INTERCHANGEABLE
Insert,tube Fitting
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5365-00-176-087466531 INTERCHANGEABLE
Plug,machine Thread
Parker Hannifin Corporation Div Hydraulic Systems Division
5977-00-178-810566531 INTERCHANGEABLE
Brush,electrical Contact
Goodrich Corporation Dba Goodrich Corp
2810-00-306-635166531 INTERCHANGEABLE
Poppet,exhaust
Textron Lycoming Inc Williamsport Plant
4010-00-813-4265 INTERCHANGEABLE
Guy
5307-00-930-791166531 INTERCHANGEABLE
Stud,special
Naval Inventory Control Point Mechanicsburg
6150-01-062-9195600573 INTERCHANGEABLE
Harness,electric
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
665-3-1 Meca Electronics, Inc. (USA)
AS398-03 PRIMARY Spectrum Control, Inc. (USA)
665-3-1 Meca Electronics Inc (USA)
7605027-3 Naval Sea Systems Command (USA)
PE7001-3 Infinite Electronics International, Inc. (USA)
Related Parts
4730-00-132-4588INTERCHANGEABLE
INSERT,TUBE FITTING
246088N
5365-00-176-0874INTERCHANGEABLE
PLUG,MACHINE THREAD
66531
5977-00-178-8105INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
66531
2810-00-306-6351INTERCHANGEABLE
POPPET,EXHAUST
66531
4010-00-813-4265INTERCHANGEABLE
GUY
5307-00-930-7911INTERCHANGEABLE
STUD,SPECIAL
66531
6150-01-062-9195INTERCHANGEABLE
HARNESS,ELECTRIC
600573

Frequently Asked Questions

What is NSN 5985-01-528-2484?

NSN 5985-01-528-2484 is a Attenuator,fixed, manufactured by Spectrum Control, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-528-2484?

NSN 5985-01-528-2484 has 5 cross-referenced part numbers: 665-3-1 (Meca Electronics, Inc.), AS398-03 (Spectrum Control, Inc.), 665-3-1 (Meca Electronics Inc), 7605027-3 (Naval Sea Systems Command), PE7001-3 (Infinite Electronics International, Inc.).

What NSN replaces 5985-01-528-2484?

There are 7 known substitutes for 5985-01-528-2484: 4730-00-132-4588, 5365-00-176-0874, 5977-00-178-8105 and 4 more. Verify interchangeability with system specifications before substitution.

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