PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ATT-0444-10-SMA-02Attenuator,fixed

Cinch Connectivity Solutions Inc · NSN 5985-01-036-8821 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-036-8821 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-036-8821. Primary manufacturer part number: ATT-0444-10-SMA-02.
Features
  • Attenuator,fixed — FSC 5985
  • Mounting Method: CONNECTORCONNECTOR
  • Output Impedance Rating in Ohms: 50.050.0
  • Operating Temp Range: -65.0 TO 125.0 CELSIUS-65.0 TO 125.0 CELSIUS DEGC
  • Rf Signal Attenuation in Decibels: 10.010.0
  • Terminal Type and Quantity: 2 CONNECTOR2 CONNECTOR
  • Material: STEEL CORROSION RESISTING BODY
  • Connection Type Per Function: FEMALE OUTPUT AND FEMALE OUTPUT AND MALE INPUTMALE INPUT
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-036-8821, 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 Cinch Connectivity Solutions Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-01-036-8821
Primary Part NumberATT-0444-10-SMA-02
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc
StatusCANCELLED
Mounting MethodCONNECTORCONNECTOR
Output Impedance Rating in Ohms50.050.0
Operating Temp Range-65.0 TO 125.0 CELSIUS-65.0 TO 125.0 CELSIUS DEGC
Rf Signal Attenuation in Decibels10.010.0
Terminal Type and Quantity2 CONNECTOR2 CONNECTOR
MaterialSTEEL CORROSION RESISTING BODY
Connection Type Per FunctionFEMALE OUTPUT AND FEMALE OUTPUT AND MALE INPUTMALE INPUT
Power Rating2.0 WATTS AVERAGE2.0 WATTS AVERAGE
Coaxial Connector Series DesignationSMASMA
Voltage Standing Wave Ratio Frequency Range+0.0 TO 4.0 GIGAHERTZ AND +0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 12.4 GIGAHERTZ AND +4.0 TO 12.4 GIGAHERTZ AND +12.4 TO 18.0 GIGAHERTZ+12.4 TO 18.0 GIGAHERTZ
Input Impedance Rating in Ohms50.050.0
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Attenuation Accuracy Reference Frequency18.0 GIGAHERTZ18.0 GIGAHERTZ
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Overall Diameter0.280 INCHES NOMINAL0.280 INCHES NOMINAL IN
Attenuation Accuracy in Decibels-1.25 TO 1.25-1.25 TO 1.25
Frequency Range0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM18.000 GIGAHERTZ MAXIMUM
Voltage Standing Wave Ratio1.25 AND 1.25 AND 1.45 AND 1.45 AND 1.651.65
Application DesignTRANSMISSION LINETRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5133-00-061-627310910 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5930-01-342-391190C65-624 ITEM 71 INTERCHANGEABLE
Switch,thermostatic
Carrier Corp
7930-01-381-33495765571 INTERCHANGEABLE
Polish,furniture
Diversey, Inc. Div Diversey, Inc.
7520-01-424-48667520-01-446-4841 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
40-012082-10 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
40-012082-10 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
ATT-0444-10-SMA-02 PRIMARY Cinch Connectivity Solutions Inc (USA)
444-10 PRIMARY Cinch Connectivity Solutions Inc (USA)
9026-10 Spectrum Control, Inc. (USA)
Related Parts
5133-00-061-6273INTERCHANGEABLE
DRILL,TWIST
10910
5930-01-342-3911INTERCHANGEABLE
SWITCH,THERMOSTATIC
90C65-624 ITEM 71
7930-01-381-3349INTERCHANGEABLE
POLISH,FURNITURE
5765571
7520-01-424-4866INTERCHANGEABLE
PEN,BALL-POINT
7520-01-446-4841

Frequently Asked Questions

What is NSN 5985-01-036-8821?

NSN 5985-01-036-8821 is a Attenuator,fixed, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-01-036-8821?

NSN 5985-01-036-8821 has 5 cross-referenced part numbers: 40-012082-10 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 40-012082-10 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), ATT-0444-10-SMA-02 (Cinch Connectivity Solutions Inc), 444-10 (Cinch Connectivity Solutions Inc), 9026-10 (Spectrum Control, Inc.).

What NSN replaces 5985-01-036-8821?

There are 4 known substitutes for 5985-01-036-8821: 5133-00-061-6273, 5930-01-342-3911, 7930-01-381-3349 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ATT-0444-10-SMA-02?

Key specifications for ATT-0444-10-SMA-02: Mounting Method: CONNECTORCONNECTOR; Output Impedance Rating in Ohms: 50.050.0; Operating Temp Range: -65.0 TO 125.0 CELSIUS-65.0 TO 125.0 CELSIUS DEGC; Rf Signal Attenuation in Decibels: 10.010.0. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-01-036-8821 still in active supply?

NSN 5985-01-036-8821 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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