PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3TAttenuator,fixed

Spectrum Control Inc Div Weinschel · NSN 5985-01-275-6975 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-275-6975 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-275-6975. Primary manufacturer part number: 3T.
Features
  • Attenuator,fixed — FSC 5985
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Terminal Type and Quantity: 1 CONNECTOR
  • Temperature Sensitivity Attenuation in Decibels: 0.0060
  • Connection Type Per Function: FEMALE INPUT AND MALE OUTPUT
  • Power Rating: 2.0 WATTS AVERAGE
  • Mounting Method: CONNECTOR
  • Body Style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-275-6975, 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 Div Weinschel. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-275-6975
Primary Part Number3T
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSpectrum Control Inc Div Weinschel
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Terminal Type and Quantity1 CONNECTOR
Temperature Sensitivity Attenuation in Decibels0.0060
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Power Rating2.0 WATTS AVERAGE
Mounting MethodCONNECTOR
Body StyleRECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Coaxial Connector Series DesignationSMA
MaterialSTEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5960-00-004-1088815708 INTERCHANGEABLE
Retainer,electron Tube
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-100-0799332 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5975-00-179-45993T INTERCHANGEABLE
Cap,tube Electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5940-00-243-8754 INTERCHANGEABLE
Splice,conductor
5960-00-273-245110034335 INTERCHANGEABLE
Retainer,electron Tube
Us Army Aviation and Missile Command
6520-00-935-72573T INTERCHANGEABLE
Plugger,amalgam,dental
Heraeus Kulzer Inc Dental Products Div
5133-01-413-364515103 INTERCHANGEABLE
Drill,multi-Step
Stanley Tools Div of Stanley Works
5961-01-604-67893T INTERCHANGEABLE
Rectifier,semiconductor Device,u
Us Tech Inc Dba Us Tech Inc
5985-01-678-92353T INTERCHANGEABLE
Attenuator Assembly
Aeroflex Systems Corp
Cross-Reference Index
Part NumberManufacturer
3T Spectrum Control Inc Div Weinschel (USA)
Related Parts
5960-00-004-1088INTERCHANGEABLE
RETAINER,ELECTRON TUBE
815708
3110-00-100-0799INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
332
5975-00-179-4599INTERCHANGEABLE
CAP,TUBE ELECTRICAL
3T
5940-00-243-8754INTERCHANGEABLE
SPLICE,CONDUCTOR
5960-00-273-2451INTERCHANGEABLE
RETAINER,ELECTRON TUBE
10034335
6520-00-935-7257INTERCHANGEABLE
PLUGGER,AMALGAM,DENTAL
3T
5133-01-413-3645INTERCHANGEABLE
DRILL,MULTI-STEP
15103
5961-01-604-6789INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
3T
5985-01-678-9235INTERCHANGEABLE
ATTENUATOR ASSEMBLY
3T

Frequently Asked Questions

What is NSN 5985-01-275-6975?

NSN 5985-01-275-6975 is a Attenuator,fixed, manufactured by Spectrum Control Inc Div Weinschel, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-275-6975?

NSN 5985-01-275-6975 has 1 cross-referenced part number: 3T (Spectrum Control Inc Div Weinschel).

What NSN replaces 5985-01-275-6975?

There are 9 known substitutes for 5985-01-275-6975: 5960-00-004-1088, 3110-00-100-0799, 5975-00-179-4599 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3T?

Key specifications for 3T: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Terminal Type and Quantity: 1 CONNECTOR; Temperature Sensitivity Attenuation in Decibels: 0.0060; Connection Type Per Function: FEMALE INPUT AND MALE OUTPUT. 9 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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