PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

480273-2Attenuator,variable

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5985-00-714-8875 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-714-8875 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-714-8875. Primary manufacturer part number: 480273-2.
Features
  • Attenuator,variable — FSC 5985
  • Shaft Length: 1.000 INCHES NOMINAL IN
  • Adjustment Device Type and Quantity: 1 SHAFT
  • Impedance Rating in Ohms: 10000.0 OUTPUT
  • Step Position Quantity: 28
  • Shaft Type: ROUND
  • Operating Temp Range: +5.0 TO 105.0 CELSIUS DEGC
  • Shaft Diameter: 0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-00-714-8875, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5985-00-714-8875
Primary Part Number480273-2
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Shaft Length1.000 INCHES NOMINAL IN
Adjustment Device Type and Quantity1 SHAFT
Impedance Rating in Ohms10000.0 OUTPUT
Step Position Quantity28
Shaft TypeROUND
Operating Temp Range+5.0 TO 105.0 CELSIUS DEGC
Shaft Diameter0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
Terminal Type and Quantity4 TAB, SOLDER LUG
Attenuation Variation MethodSTEPPED
Overall Diameter4.250 INCHES MAXIMUM IN
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Body StyleCYLINDRICAL W/REAR TERMINALS
Application DesignPRINTED CIRCUIT BOARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5995-00-126-04501674 INTERCHANGEABLE
Cable and Cover Ass
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
6710-00-142-9011 INTERCHANGEABLE
Handle,plate
5995-00-355-4051XH-5318 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Heale Manufacturing Co Llc
5330-00-383-87281674 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5910-00-642-625416-74 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Keysight Technologies Inc
5950-00-681-72641674 INTERCHANGEABLE
Transformer,power
Comspace Corp Munston Electronics Div
5950-00-882-30041674 INTERCHANGEABLE
Transformer,power
Torotel, Inc. Div Torotel Products, Inc.
5950-00-933-4151147A4851 INTERCHANGEABLE
Transformer,electri
General Electric Company Dba Ge
5805-00-976-1279 INTERCHANGEABLE
Bar
5910-00-995-3819167-0004-001 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
Cross-Reference Index
Part NumberManufacturer
T9160612-2 General Dynamics Defense Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
480273-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1674 Shallco, Inc (USA)
1674 Meggitt (new Hampshire), Inc (USA)
Related Parts
5995-00-126-0450INTERCHANGEABLE
CABLE AND COVER ASS
1674
6710-00-142-9011INTERCHANGEABLE
HANDLE,PLATE
5995-00-355-4051INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
XH-5318
5330-00-383-8728INTERCHANGEABLE
GASKET
1674
5910-00-642-6254INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
16-74
5950-00-681-7264INTERCHANGEABLE
TRANSFORMER,POWER
1674
5950-00-882-3004INTERCHANGEABLE
TRANSFORMER,POWER
1674
5950-00-933-4151INTERCHANGEABLE
TRANSFORMER,ELECTRI
147A4851
5805-00-976-1279INTERCHANGEABLE
BAR
5910-00-995-3819INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
167-0004-001

Frequently Asked Questions

What is NSN 5985-00-714-8875?

NSN 5985-00-714-8875 is a Attenuator,variable, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-714-8875?

NSN 5985-00-714-8875 has 4 cross-referenced part numbers: T9160612-2 (General Dynamics Defense Systems Inc. Dba General Dynamics Advanced Information Systems), 480273-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1674 (Shallco, Inc), 1674 (Meggitt (new Hampshire), Inc).

What NSN replaces 5985-00-714-8875?

There are 10 known substitutes for 5985-00-714-8875: 5995-00-126-0450, 6710-00-142-9011, 5995-00-355-4051 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 480273-2?

Key specifications for 480273-2: Shaft Length: 1.000 INCHES NOMINAL IN; Adjustment Device Type and Quantity: 1 SHAFT; Impedance Rating in Ohms: 10000.0 OUTPUT; Step Position Quantity: 28. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com