PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-680Switch,pressure

Aerocontrolex Group, Inc. Dba Aero Fluid Products · NSN 5930-00-503-4202 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-503-4202 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-503-4202. Primary manufacturer part number: 100-680.
Features
  • Switch,pressure — FSC 5930
  • Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL SINGLE VOLTAGE
  • Contact Action Stimulus: INCREASE
  • Contact Adjustability: ACTUATION POINT ADJUSTABLE, PRESET
  • Pressure Switch Type: GAGE
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
  • Thread Series Designator: UNF SINGLE PRESSURE CONNECTION
  • Nominal Thread Size: 0.4375 INCHES SINGLE PRESSURE CONNECTION IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-503-4202, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Aerocontrolex Group, Inc. Dba Aero Fluid Products. Government technical data includes 12 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-503-4202
Primary Part Number100-680
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerAerocontrolex Group, Inc. Dba Aero Fluid Products
StatusACTIVE
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL SINGLE VOLTAGE
Contact Action StimulusINCREASE
Contact AdjustabilityACTUATION POINT ADJUSTABLE, PRESET
Pressure Switch TypeGAGE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Nominal Thread Size0.4375 INCHES SINGLE PRESSURE CONNECTION IN
Terminal TypeCONNECTOR, RECEPTACLE
Thread Quantity Per Inch20 SINGLE PRESSURE CONNECTION
Mounting MethodFLUSH AND THREADED HOLE(S)
Contact Stimulus Rating5.00 DIFFERENTIAL POINT NOMINAL INCHES OF MERCURY
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6105-00-800-8418100680 INTERCHANGEABLE
Motor,direct Current
Meggitt North Hollywood Inc
5360-00-840-079810068-0 INTERCHANGEABLE
Spring,helical,extension
Keysight Technologies Inc
5840-00-850-8838100680 INTERCHANGEABLE
Indicator,azimuth-Range
L3harris Technologies, Inc Div Space & Airborne Systems
6240-00-878-1965 INTERCHANGEABLE
Lamp,incandescent
1670-00-925-5615100686 INTERCHANGEABLE
C0nversion Kit
Capewell Aerial Systems Llc
2590-00-994-7482100680 INTERCHANGEABLE
Cylinder,hydraulic,
Maremont Corp
4820-01-133-2291100680 INTERCHANGEABLE
Valve,butterfly
American Turbo Systems Inc
5915-01-158-2245733002-1 INTERCHANGEABLE
Filter,band Pass
Raytheon Company Div Rmd Strategic
4240-01-556-8055100680 INTERCHANGEABLE
Breathing Apparatus,self-Contain
Aqualung Usa, Inc
4310-01-690-4773100680 INTERCHANGEABLE
Filter Element,intake Air Cleane
South-Tek Systems, Llc
Cross-Reference Index
Part NumberManufacturer
100-680 PRIMARY Aerocontrolex Group, Inc. Dba Aero Fluid Products (USA)
100-680 Aerocontrolex Group, Inc. (USA)
Related Parts
6105-00-800-8418INTERCHANGEABLE
MOTOR,DIRECT CURRENT
100680
5360-00-840-0798INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
10068-0
5840-00-850-8838INTERCHANGEABLE
INDICATOR,AZIMUTH-RANGE
100680
6240-00-878-1965INTERCHANGEABLE
LAMP,INCANDESCENT
1670-00-925-5615INTERCHANGEABLE
C0NVERSION KIT
100686
2590-00-994-7482INTERCHANGEABLE
CYLINDER,HYDRAULIC,
100680
4820-01-133-2291INTERCHANGEABLE
VALVE,BUTTERFLY
100680
5915-01-158-2245INTERCHANGEABLE
FILTER,BAND PASS
733002-1
4240-01-556-8055INTERCHANGEABLE
BREATHING APPARATUS,SELF-CONTAIN
100680
4310-01-690-4773INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
100680

Frequently Asked Questions

What is NSN 5930-00-503-4202?

NSN 5930-00-503-4202 is a Switch,pressure, manufactured by Aerocontrolex Group, Inc. Dba Aero Fluid Products, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-503-4202?

NSN 5930-00-503-4202 has 2 cross-referenced part numbers: 100-680 (Aerocontrolex Group, Inc. Dba Aero Fluid Products), 100-680 (Aerocontrolex Group, Inc.).

What NSN replaces 5930-00-503-4202?

There are 10 known substitutes for 5930-00-503-4202: 6105-00-800-8418, 5360-00-840-0798, 5840-00-850-8838 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100-680?

Key specifications for 100-680: Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL SINGLE VOLTAGE; Contact Action Stimulus: INCREASE; Contact Adjustability: ACTUATION POINT ADJUSTABLE, PRESET; Overall Length: 2.875 INCHES NOMINAL 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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