PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

733312-1Attenuator,variable

Raytheon Company Div Rmd Strategic · NSN 5985-01-174-1237 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-174-1237 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-174-1237. Primary manufacturer part number: 733312-1.
Features
  • Attenuator,variable — FSC 5985
  • Body Style: COAXIAL TYPE
  • Terminal Type and Quantity: 2 CONNECTOR, COAXIAL, FEMALE
  • Step Position Quantity: 10
  • Mounting Facility Screw Thread Series Designator: UNF
  • Mounting Facility Type and Quantity: 3 THREADED STUD(S)
  • Mounting Thread Quantity: 56 PER INCH
  • Attenuation Per Step in Decibels: 1.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-01-174-1237, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-174-1237
Primary Part Number733312-1
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Body StyleCOAXIAL TYPE
Terminal Type and Quantity2 CONNECTOR, COAXIAL, FEMALE
Step Position Quantity10
Mounting Facility Screw Thread Series DesignatorUNF
Mounting Facility Type and Quantity3 THREADED STUD(S)
Mounting Thread Quantity56 PER INCH
Attenuation Per Step in Decibels1.0
Power Rating1.0 WATTS AVERAGE AND 100.0 KILOWATTS PEAK
Adjustment Device Type and Quantity1 KNOB W/DIAL
Frequency Range0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
Overall Attenuation Accuracy in Decibels-3.00 TO 3.00
Precious MaterialGOLD
Impedance Rating in Ohms50.0 INPUT-OUTPUT
Attenuation Variation MethodSTEPPED
Application DesignTRANSMISSION LINE
Coaxial Connector Series DesignationSMA
Insertion Loss at Minimum Attenuation in Maximum Decibels0.3
Bolt Circle Diameter1.187 INCHES NOMINAL IN
Voltage Standing Wave Ratio1.25
Mounting Facility Nominal Screw Thread Diameter0.086 INCHES IN
Precious Material and LocationBODY SURFACE GOLD
Overall Attenuation Range in Decibels+0.0 TO 10.0
Mounting Facility PatternTHREE POSITION CIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-258-9003532B INTERCHANGEABLE
Connector,plug,electrical
Hubbell-Raco Inc
5365-00-337-10999937 INTERCHANGEABLE
Bushing,valve Body
Northrop Grumman Systems Corporation Div Marine Systems
5962-00-407-7037600A19 INTERCHANGEABLE
Microcircuit,digital
Cardwell Condenser Corp Lapointe-Admiral Div
5120-00-449-681689-9937 INTERCHANGEABLE
Die,fastener Setting
Morito Scovill Americas, Llc Dba Scovill Manufacturing
3110-01-108-1007 INTERCHANGEABLE
Bushing
5962-01-154-239424-469937 INTERCHANGEABLE
Microcircuit,digital
Analogic Corp Data Precision Div
5330-01-274-8619 INTERCHANGEABLE
Seal,plain
6145-01-286-88889937 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
3815-01-342-0631 INTERCHANGEABLE
Tooth,surface Ripping
5315-01-387-53359937 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Cross-Reference Index
Part NumberManufacturer
3007 Spectrum Control Inc Div Weinschel (USA)
3007-100 Spectrum Control Inc Div Weinschel (USA)
733312-1 PRIMARY Raytheon Company Div Rmd Strategic (USA)
9937 Spectrum Control Inc Div Weinschel (USA)
Related Parts
5935-00-258-9003INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
532B
5365-00-337-1099INTERCHANGEABLE
BUSHING,VALVE BODY
9937
5962-00-407-7037INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
600A19
5120-00-449-6816INTERCHANGEABLE
DIE,FASTENER SETTING
89-9937
3110-01-108-1007INTERCHANGEABLE
BUSHING
5962-01-154-2394INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
24-469937
5330-01-274-8619INTERCHANGEABLE
SEAL,PLAIN
6145-01-286-8888INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9937
3815-01-342-0631INTERCHANGEABLE
TOOTH,SURFACE RIPPING
5315-01-387-5335INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
9937

Frequently Asked Questions

What is NSN 5985-01-174-1237?

NSN 5985-01-174-1237 is a Attenuator,variable, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-174-1237?

NSN 5985-01-174-1237 has 4 cross-referenced part numbers: 3007 (Spectrum Control Inc Div Weinschel), 3007-100 (Spectrum Control Inc Div Weinschel), 733312-1 (Raytheon Company Div Rmd Strategic), 9937 (Spectrum Control Inc Div Weinschel).

What NSN replaces 5985-01-174-1237?

There are 10 known substitutes for 5985-01-174-1237: 5935-00-258-9003, 5365-00-337-1099, 5962-00-407-7037 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 733312-1?

Key specifications for 733312-1: Body Style: COAXIAL TYPE; Terminal Type and Quantity: 2 CONNECTOR, COAXIAL, FEMALE; Step Position Quantity: 10; Mounting Facility Screw Thread Series Designator: UNF. 26 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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