PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-5323P1Switch,waveguide

Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc · NSN 5985-01-096-1816 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-096-1816 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-096-1816. Primary manufacturer part number: 20-5323P1.
Features
  • Switch,waveguide — FSC 5985
  • Body Style: IRREGULAR
  • Nominal Thread Size: 0.112 INCHES FLANGE CONNECTION FACILITY HOLE IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) FLANGE CONNECTION FACILITY HOLE
  • Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE AND 3 RECTANGULAR FLANGE
  • Flange Connecting Facility and Quantity: 4 THREADED HOLE(S)
  • Material: METAL BODY
  • Actuator Voltage in Volts: 28.0 NOMINAL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Metal Body construction
General Description

The Switch,waveguide, cataloged under National Stock Number 5985-01-096-1816, 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 Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-096-1816
Primary Part Number20-5323P1
Item NameSwitch,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMicrowave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc
StatusACTIVE
Body StyleIRREGULAR
Nominal Thread Size0.112 INCHES FLANGE CONNECTION FACILITY HOLE IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) FLANGE CONNECTION FACILITY HOLE
Terminal Type and Quantity1 CONNECTOR, RECEPTACLE AND 3 RECTANGULAR FLANGE
Flange Connecting Facility and Quantity4 THREADED HOLE(S)
MaterialMETAL BODY
Actuator Voltage in Volts28.0 NOMINAL
Switch Return Mechanism TypeFAIL-SAFE
Coupling Position Quantity1
Waveguide Flange TypeCONTACT
Switch TypeTRANSFER
Actuator Operating MethodRELAY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-102-752019-09054-00 INTERCHANGEABLE
Microcircuit,digital
Compaq Federal Llc
5306-01-348-2495205323 INTERCHANGEABLE
Bolt,machine
Cummins Inc.
5935-01-561-3674 INTERCHANGEABLE
Connector,receptacle,electrical
6150-01-593-5364205323 INTERCHANGEABLE
Wiring Harness,branched
G R Mfg
Cross-Reference Index
Part NumberManufacturer
933F055543 L3 Technologies, Inc. Div L3 Keo (USA)
20-5323P1 PRIMARY Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (USA)
20-5323 Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (USA)
Related Parts
5962-00-102-7520INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
19-09054-00
5306-01-348-2495INTERCHANGEABLE
BOLT,MACHINE
205323
5935-01-561-3674INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6150-01-593-5364INTERCHANGEABLE
WIRING HARNESS,BRANCHED
205323

Frequently Asked Questions

What is NSN 5985-01-096-1816?

NSN 5985-01-096-1816 is a Switch,waveguide, manufactured by Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-096-1816?

NSN 5985-01-096-1816 has 3 cross-referenced part numbers: 933F055543 (L3 Technologies, Inc. Div L3 Keo), 20-5323P1 (Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc), 20-5323 (Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc).

What NSN replaces 5985-01-096-1816?

There are 4 known substitutes for 5985-01-096-1816: 5962-00-102-7520, 5306-01-348-2495, 5935-01-561-3674 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-5323P1?

Key specifications for 20-5323P1: Body Style: IRREGULAR; Overall Height: 1.870 INCHES MAXIMUM IN; Overall Width: 1.875 INCHES NOMINAL IN; Nominal Thread Size: 0.112 INCHES FLANGE CONNECTION FACILITY HOLE IN. 15 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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