PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AHE16Attenuator,fixed

Microlab/fxr Llc · NSN 5985-00-408-9875 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-408-9875 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-408-9875. Primary manufacturer part number: AHE16.
Features
  • Attenuator,fixed — FSC 5985
  • Material: STEEL CORROSION RESISTING BODY
  • Mounting Method: CONNECTOR
  • Output Impedance Rating in Ohms: 50.0
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
  • Coaxial Connector Series Designation: N
  • Rf Signal Attenuation in Decibels: 10.0
  • Power Rating: 2.0 WATTS AVERAGE
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-408-9875, 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 Microlab/fxr Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5985-00-408-9875
Primary Part NumberAHE16
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMicrolab/fxr Llc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING BODY
Mounting MethodCONNECTOR
Output Impedance Rating in Ohms50.0
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Coaxial Connector Series DesignationN
Rf Signal Attenuation in Decibels10.0
Power Rating2.0 WATTS AVERAGE
Voltage Standing Wave Ratio1.30
Input Impedance Rating in Ohms50.0
Terminal Type and Quantity2 CONNECTOR
Overall Diameter0.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-005-746623002 INTERCHANGEABLE
Clamp,hub
Industrial Technologies and Services Llc
5305-00-054-5637 INTERCHANGEABLE
Screw,machine
5950-00-057-75521000M INTERCHANGEABLE
Coil,radio Frequency
North Hills Signal Processing Corp.
6645-00-085-7603 INTERCHANGEABLE
Plate Assembly
1560-00-346-687623002 INTERCHANGEABLE
Insert,inspection Fitting
Bridgestone Americas Tire Operations, Llc
5950-00-688-30281000B INTERCHANGEABLE
Coil,radio Frequency
North Hills Signal Processing Corp.
5950-00-722-41372107238-5 INTERCHANGEABLE
Coil,radio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-722-41382107238-3 INTERCHANGEABLE
Coil,radio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-722-96782107238-1 INTERCHANGEABLE
Coil,radio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-00-900-316233002 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
Cross-Reference Index
Part NumberManufacturer
AHE16 PRIMARY Microlab/fxr Llc (USA)
23002 PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
990C928H02 Northrop Grumman Systems Corporation Dba Electronic Systems (USA)
Related Parts
3040-00-005-7466INTERCHANGEABLE
CLAMP,HUB
23002
5305-00-054-5637INTERCHANGEABLE
SCREW,MACHINE
5950-00-057-7552INTERCHANGEABLE
COIL,RADIO FREQUENCY
1000M
6645-00-085-7603INTERCHANGEABLE
PLATE ASSEMBLY
1560-00-346-6876INTERCHANGEABLE
INSERT,INSPECTION FITTING
23002
5950-00-688-3028INTERCHANGEABLE
COIL,RADIO FREQUENCY
1000B
5950-00-722-4137INTERCHANGEABLE
COIL,RADIO FREQUENCY
2107238-5
5950-00-722-4138INTERCHANGEABLE
COIL,RADIO FREQUENCY
2107238-3
5950-00-722-9678INTERCHANGEABLE
COIL,RADIO FREQUENCY
2107238-1
2910-00-900-3162INTERCHANGEABLE
FILTER ELEMENT,FLUID
33002
5950-00-932-9263INTERCHANGEABLE
COIL,RADIO FREQUENCY
1000-K
5935-01-089-8793INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
23002GB

Frequently Asked Questions

What is NSN 5985-00-408-9875?

NSN 5985-00-408-9875 is a Attenuator,fixed, manufactured by Microlab/fxr Llc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-408-9875?

NSN 5985-00-408-9875 has 3 cross-referenced part numbers: AHE16 (Microlab/fxr Llc), 23002 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 990C928H02 (Northrop Grumman Systems Corporation Dba Electronic Systems).

What NSN replaces 5985-00-408-9875?

There are 12 known substitutes for 5985-00-408-9875: 3040-00-005-7466, 5305-00-054-5637, 5950-00-057-7552 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AHE16?

Key specifications for AHE16: Material: STEEL CORROSION RESISTING BODY; Mounting Method: CONNECTOR; Overall Length: 2.730 INCHES NOMINAL IN; Output Impedance Rating in Ohms: 50.0. 12 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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