PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA511USwitch,waveguide

Joint Electronics Type Designation System · NSN 5985-00-685-9237 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-685-9237 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-685-9237. Primary manufacturer part number: SA511U.
Features
  • Switch,waveguide — FSC 5985
  • Actuator Voltage in Volts: 28.0 NOMINAL
  • Coupling Position Quantity: 3
  • Actuator Operating Method: RELAY
  • 9 verified cross-references
  • Primary manufacturer: Joint Electronics Type Designation System
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,waveguide, cataloged under National Stock Number 5985-00-685-9237, 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 Joint Electronics Type Designation System. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-685-9237
Primary Part NumberSA511U
Item NameSwitch,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Actuator Voltage in Volts28.0 NOMINAL
Coupling Position Quantity3
Actuator Operating MethodRELAY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-035-747915157P INTERCHANGEABLE
Disc,balancing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5950-00-147-75432678622 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-227-8737300043 INTERCHANGEABLE
Transformer,power
Astronics Test Systems Inc
5815-00-228-6706SC-C-69992-24 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-257-2121 INTERCHANGEABLE
Tee,pipe
5133-00-266-9229 INTERCHANGEABLE
Drill,twist
3110-00-293-9163 INTERCHANGEABLE
Bearing,ball,annular
5930-00-505-681110355 INTERCHANGEABLE
Switch,toggle
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
6110-00-679-0989SM-C-103618 INTERCHANGEABLE
Regulator,voltage
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-958-0384SAE J514-3 12-12 140130C INTERCHANGEABLE
Coupling,pipe
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
1045394 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
1045394 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
SA511U PRIMARY Joint Electronics Type Designation System (USA)
443091-1 Raytheon Company Dba Raytheon (USA)
X4432-26L PRIMARY Microlab/fxr Llc (USA)
10355 Microlab/fxr Llc (USA)
91861 PRIMARY Microlab/fxr Llc (USA)
X4432 PRIMARY Microlab/fxr Llc (USA)
1045394 Bendix Corp the (USA)
Related Parts
4320-00-035-7479INTERCHANGEABLE
DISC,BALANCING
15157P
5950-00-147-7543INTERCHANGEABLE
TRANSFORMER,POWER
2678622
5950-00-227-8737INTERCHANGEABLE
TRANSFORMER,POWER
300043
5815-00-228-6706INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-24
4730-00-257-2121INTERCHANGEABLE
TEE,PIPE
5133-00-266-9229INTERCHANGEABLE
DRILL,TWIST
3110-00-293-9163INTERCHANGEABLE
BEARING,BALL,ANNULAR
5930-00-505-6811INTERCHANGEABLE
SWITCH,TOGGLE
10355
6110-00-679-0989INTERCHANGEABLE
REGULATOR,VOLTAGE
SM-C-103618
4730-00-958-0384INTERCHANGEABLE
COUPLING,PIPE
SAE J514-3 12-12 140130C
4470-01-077-6023INTERCHANGEABLE
VENT PORT ASSEMBLY
5310-01-176-7725INTERCHANGEABLE
NUT
91861

Frequently Asked Questions

What is NSN 5985-00-685-9237?

NSN 5985-00-685-9237 is a Switch,waveguide, manufactured by Joint Electronics Type Designation System, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-685-9237?

NSN 5985-00-685-9237 has 9 cross-referenced part numbers: 1045394 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), 1045394 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), SA511U (Joint Electronics Type Designation System), 443091-1 (Raytheon Company Dba Raytheon), X4432-26L (Microlab/fxr Llc) and 4 more.

What NSN replaces 5985-00-685-9237?

There are 12 known substitutes for 5985-00-685-9237: 4320-00-035-7479, 5950-00-147-7543, 5950-00-227-8737 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SA511U?

Key specifications for SA511U: Overall Width: 3.500 INCHES NOMINAL IN; Actuator Voltage in Volts: 28.0 NOMINAL; Overall Length: 5.250 INCHES NOMINAL IN; Coupling Position Quantity: 3. 6 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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