PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3147602-1Attenuator,variable

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5985-01-068-4648 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-068-4648 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-068-4648. Primary manufacturer part number: 3147602-1.
Features
  • Attenuator,variable — FSC 5985
  • Terminal Type and Quantity: 2 FLANGE
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Frequency Range: 8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM
  • Application Design: WAVEGUIDE
  • Insertion Loss at Minimum Attenuation in Maximum Decibels: 12.0
  • Voltage Standing Wave Ratio: 1.20
  • 10 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-01-068-4648, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-068-4648
Primary Part Number3147602-1
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Terminal Type and Quantity2 FLANGE
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Frequency Range8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM
Application DesignWAVEGUIDE
Insertion Loss at Minimum Attenuation in Maximum Decibels12.0
Voltage Standing Wave Ratio1.20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-079-370010283 INTERCHANGEABLE
Transformer,power
Inrcore, Llc Div Inrcore
3110-00-155-6661 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-485010098 INTERCHANGEABLE
Bearing,ball,annular
Klauer Manufacturing Company
5999-00-241-3316 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5310-00-274-778617019 INTERCHANGEABLE
Nut,plain,hexagon
Trw Inc Trw Commercial Steering Div
4730-00-376-5718H10283 INTERCHANGEABLE
Strainer Element,sediment
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5950-00-426-607917019 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
9540-00-485-0258 INTERCHANGEABLE
Angle,structural
9540-00-618-4576 INTERCHANGEABLE
Angle,structural
4820-00-937-87011701-9 INTERCHANGEABLE
Valve,safety Relief
Droitcour Co
Cross-Reference Index
Part NumberManufacturer
17019 Marc Alan Group the, Inc (USA)
AR3653 Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc (USA)
781904-001 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
3147602-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
PL 3147602-1 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
781904-001 Lockheed Martin Corporation Div Rms (USA)
PL 781904-001 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
PL 781904-001 Lockheed Martin Corporation Div Rms (USA)
AMC0288 Atlantic Microwave Corporation Div Cobham Electronic Systems (USA)
10283 Omega Laboratories Inc (USA)
Related Parts
5950-00-079-3700INTERCHANGEABLE
TRANSFORMER,POWER
10283
3110-00-155-6661INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-4850INTERCHANGEABLE
BEARING,BALL,ANNULAR
10098
5999-00-241-3316INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5310-00-274-7786INTERCHANGEABLE
NUT,PLAIN,HEXAGON
17019
4730-00-376-5718INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
H10283
5950-00-426-6079INTERCHANGEABLE
TRANSFORMER,POWER
17019
9540-00-485-0258INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-618-4576INTERCHANGEABLE
ANGLE,STRUCTURAL
4820-00-937-8701INTERCHANGEABLE
VALVE,SAFETY RELIEF
1701-9
5360-00-999-8817INTERCHANGEABLE
SPRING,EJECTOR
9540-01-071-4700INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 5985-01-068-4648?

NSN 5985-01-068-4648 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: active.

What are the part numbers for NSN 5985-01-068-4648?

NSN 5985-01-068-4648 has 10 cross-referenced part numbers: 17019 (Marc Alan Group the, Inc), AR3653 (Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc), 781904-001 (Lockheed Martin Corporation Div Rms - Mitchel Field), 3147602-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), PL 3147602-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 5 more.

What NSN replaces 5985-01-068-4648?

There are 12 known substitutes for 5985-01-068-4648: 5950-00-079-3700, 3110-00-155-6661, 3110-00-156-4850 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3147602-1?

Key specifications for 3147602-1: Terminal Type and Quantity: 2 FLANGE; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Frequency Range: 8.900 GIGAHERTZ MINIMUM AND 9.400 GIGAHERTZ MAXIMUM; Application Design: WAVEGUIDE. 6 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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