PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000411Attenuator,fixed

Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co · NSN 5985-00-506-0532 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-506-0532 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-506-0532. Primary manufacturer part number: 1000411.
Features
  • Attenuator,fixed — FSC 5985
  • Overall Diameter: 1.000 INCHES MAXIMUM IN
  • Coaxial Connector Series Designation: HN AND N
  • Power Rating: 10.0 WATTS AVERAGE AND 5.0 KILOWATTS PEAK
  • Input Impedance Rating in Ohms: 50.0
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
  • Mounting Method: CONNECTOR
  • Frequency Range: 962.000 MEGAHERTZ MINIMUM AND 1.213 GIGAHERTZ MAXIMUM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-506-0532, 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 Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5985-00-506-0532
Primary Part Number1000411
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerAirco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co
StatusACTIVE
Overall Diameter1.000 INCHES MAXIMUM IN
Coaxial Connector Series DesignationHN AND N
Power Rating10.0 WATTS AVERAGE AND 5.0 KILOWATTS PEAK
Input Impedance Rating in Ohms50.0
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Mounting MethodCONNECTOR
Frequency Range962.000 MEGAHERTZ MINIMUM AND 1.213 GIGAHERTZ MAXIMUM
Voltage Standing Wave Ratio1.13 AND 1.20
Terminal Type and Quantity2 CONNECTOR
Output Impedance Rating in Ohms50.0
Application DesignTRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0360100054 INTERCHANGEABLE
Cup,tapered Roller Bearing
Allianz Sweeper Company
4920-00-138-70912729 INTERCHANGEABLE
Case-Cable Assembly
Mission Systems Davenport Inc.
5325-00-174-9829395582 INTERCHANGEABLE
Ring,retaining
Lockheed Martin Corporation Div Rms
4730-00-388-8796 INTERCHANGEABLE
Union,pipe
5905-00-798-576227-29 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Keysight Technologies Inc
5935-00-903-301727-29 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
5945-01-089-2119MA2729 INTERCHANGEABLE
Relay
Avo Multi-Amp Corp
5930-01-210-5399012520 INTERCHANGEABLE
Retainer,electrical Switch
Jacobs Mfg Co the
5950-01-250-1563135-003-5052 INTERCHANGEABLE
Transformer,power
Moog Inc.
5306-01-413-738310004-11 INTERCHANGEABLE
Bolt,machine
Blissfield Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
1000411 Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co (USA)
2729 Spectrum Control Inc Div Weinschel (USA)
Related Parts
3110-00-100-0360INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
100054
4920-00-138-7091INTERCHANGEABLE
CASE-CABLE ASSEMBLY
2729
5325-00-174-9829INTERCHANGEABLE
RING,RETAINING
395582
4730-00-388-8796INTERCHANGEABLE
UNION,PIPE
5905-00-798-5762INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
27-29
5935-00-903-3017INTERCHANGEABLE
ADAPTER,CONNECTOR
27-29
5945-01-089-2119INTERCHANGEABLE
RELAY
MA2729
5930-01-210-5399INTERCHANGEABLE
RETAINER,ELECTRICAL SWITCH
012520
5950-01-250-1563INTERCHANGEABLE
TRANSFORMER,POWER
135-003-5052
5306-01-413-7383INTERCHANGEABLE
BOLT,MACHINE
10004-11
5930-01-424-5136INTERCHANGEABLE
SWITCH,ROTARY
2729
6515-01-549-3701INTERCHANGEABLE
SYRINGE AND NEEDLE,HYPODERMIC,SA
10151

Frequently Asked Questions

What is NSN 5985-00-506-0532?

NSN 5985-00-506-0532 is a Attenuator,fixed, manufactured by Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-506-0532?

NSN 5985-00-506-0532 has 2 cross-referenced part numbers: 1000411 (Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co), 2729 (Spectrum Control Inc Div Weinschel).

What NSN replaces 5985-00-506-0532?

There are 12 known substitutes for 5985-00-506-0532: 3110-00-100-0360, 4920-00-138-7091, 5325-00-174-9829 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1000411?

Key specifications for 1000411: Overall Diameter: 1.000 INCHES MAXIMUM IN; Overall Length: 3.500 INCHES MAXIMUM IN; Coaxial Connector Series Designation: HN AND N; Power Rating: 10.0 WATTS AVERAGE AND 5.0 KILOWATTS PEAK. 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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