PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14750Switch,waveguide

Solitron Devices, Inc. · NSN 5985-00-586-9857 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-586-9857 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-586-9857. Primary manufacturer part number: 14750.
Features
  • Switch,waveguide — FSC 5985
  • Throw Quantity: 4
  • Flange Connecting Facility and Quantity: 4 THREADED HOLE(S)
  • Actuator Operating Method: RELAY
  • Switching Time: 1.0 SECONDS
  • Pole Quantity: 3
  • Minimum Crosstalk Rating in Decibels: 55.0 SINGLE
  • Nominal Thread Size: 0.164 INCHES FLANGE CONNECTION FACILITY HOLE IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,waveguide, cataloged under National Stock Number 5985-00-586-9857, 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 Solitron Devices, Inc.. Government technical data includes 19 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-586-9857
Primary Part Number14750
Item NameSwitch,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSolitron Devices, Inc.
StatusACTIVE
Throw Quantity4
Flange Connecting Facility and Quantity4 THREADED HOLE(S)
Actuator Operating MethodRELAY
Switching Time1.0 SECONDS
Pole Quantity3
Minimum Crosstalk Rating in Decibels55.0 SINGLE
Nominal Thread Size0.164 INCHES FLANGE CONNECTION FACILITY HOLE IN
Nominal Thread Size0.138 INCHES MOUNTING FACILITY HOLE IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) MOUNTING FACILITY HOLE
Coupling Position Quantity2
Features ProvidedOPEN OFF CIRCUIT TERMINATION
Switch Return Mechanism TypeFAIL-SAFE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) FLANGE CONNECTION FACILITY HOLE
Actuator Voltage in Volts25.2 MINIMUM AND 30.8 MAXIMUM
Operating Temp Range-20.0 TO 75.0 CELSIUS DEGC
Switch TypeNONTRANSFER
Rf Power Handling Capability500.0 WATTS PEAK SINGLE
Waveguide Flange TypeCHOKE
Actuator Current Type and Rating in Amps2.2 DC MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-228-135314750 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
5136-00-234-2187 INTERCHANGEABLE
Tap,thread Cutting
3110-00-650-1877S6632CHHE7P25L01 INTERCHANGEABLE
Bearing,ball,annular
Mpb Corp Div Timken Super Precision
6760-01-021-0144 INTERCHANGEABLE
Cap,camera Body
5310-01-109-046414750 INTERCHANGEABLE
Washer,lock
Abd Intl Inc Dba Abdick
5325-01-225-109214750 INTERCHANGEABLE
Ring,retaining
Dana Commercial Vehicle Products, Llc
3020-01-483-776214750SP INTERCHANGEABLE
Sprocket Wheel
Merco Products Inc
5340-01-733-183114750 INTERCHANGEABLE
Handle,bow
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Cross-Reference Index
Part NumberManufacturer
14750 Solitron Devices, Inc. (USA)
2995354 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5133-00-228-1353INTERCHANGEABLE
DRILL,TWIST
14750
5136-00-234-2187INTERCHANGEABLE
TAP,THREAD CUTTING
3110-00-650-1877INTERCHANGEABLE
BEARING,BALL,ANNULAR
S6632CHHE7P25L01
6760-01-021-0144INTERCHANGEABLE
CAP,CAMERA BODY
5310-01-109-0464INTERCHANGEABLE
WASHER,LOCK
14750
5325-01-225-1092INTERCHANGEABLE
RING,RETAINING
14750
3020-01-483-7762INTERCHANGEABLE
SPROCKET WHEEL
14750SP
5340-01-733-1831INTERCHANGEABLE
HANDLE,BOW
14750

Frequently Asked Questions

What is NSN 5985-00-586-9857?

NSN 5985-00-586-9857 is a Switch,waveguide, manufactured by Solitron Devices, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-586-9857?

NSN 5985-00-586-9857 has 2 cross-referenced part numbers: 14750 (Solitron Devices, Inc.), 2995354 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5985-00-586-9857?

There are 8 known substitutes for 5985-00-586-9857: 5133-00-228-1353, 5136-00-234-2187, 3110-00-650-1877 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14750?

Key specifications for 14750: Throw Quantity: 4; Flange Connecting Facility and Quantity: 4 THREADED HOLE(S); Actuator Operating Method: RELAY; Switching Time: 1.0 SECONDS. 22 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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