PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AF3Switch,flow

Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div · NSN 5930-01-249-5917 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-249-5917 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-249-5917. Primary manufacturer part number: AF3.
Features
  • Switch,flow — FSC 5930
  • Unthreaded Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S)
  • Contact Voltage Rating in Volts: 230.0 AC AT SEA LEVEL SECOND VOLTAGE
  • Features Provided: ELECTRICAL ACCESS PORT
  • Contact Adjustment Range: +235.00 TO 1470.00 ACTUATION POINT FEET PER MINUTE AND +175.00 TO 1395.00 DEACTUATION POINT FEET PER MINUTE
  • Contact Adjustability: ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE
  • Contact Action Stimulus: INCREASE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-249-5917, 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 Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div. Government technical data includes 15 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
NSN5930-01-249-5917
Primary Part NumberAF3
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerItt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
StatusACTIVE
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S)
Contact Voltage Rating in Volts230.0 AC AT SEA LEVEL SECOND VOLTAGE
Features ProvidedELECTRICAL ACCESS PORT
Contact Adjustment Range+235.00 TO 1470.00 ACTUATION POINT FEET PER MINUTE AND +175.00 TO 1395.00 DEACTUATION POINT FEET PER MINUTE
Contact AdjustabilityACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE
Contact Action StimulusINCREASE
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD AND 3.7 AMPERES MOTOR LOAD SECOND VOLTAGE
Media for Which DesignedGAS
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD AND 7.4 AMPERES MOTOR LOAD FIRST VOLTAGE
Longest Vertical Distance Between Mounting Centers3.188 INCHES NOMINAL IN
Mounting Facility PatternFOUR POSITION RECTANGULAR
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Longest Horizontal Distance Between Mounting Centers3.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-392-1944 INTERCHANGEABLE
Switch,rotary
3439-00-618-0115295Z1D3 INTERCHANGEABLE
Holder,electrode,welding
Morris Material Handling, Inc.
5310-00-660-1819 INTERCHANGEABLE
Washer,lock
5985-00-739-12019975663 INTERCHANGEABLE
Attenuator,fixed
Us Army Aviation and Missile Command
2940-00-930-2902AF281 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Inc.
6730-01-016-3755AF-3 INTERCHANGEABLE
Projector,still Picture
Eastman Kodak Co
6650-01-344-3570123400 INTERCHANGEABLE
Borescope
Instrument Technology, Inc.
5340-01-374-5507AF3 INTERCHANGEABLE
Standoff,threaded,spacing
Stauff Corp
1240-01-571-543589-12500 INTERCHANGEABLE
Telescope Subassembly
Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics
1680-01-592-6443124070-1 INTERCHANGEABLE
Cushion,seat,aircraft
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
123400 Actrol Parts (AUS)
AF3 PRIMARY Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div (USA)
Related Parts
5930-00-392-1944INTERCHANGEABLE
SWITCH,ROTARY
3439-00-618-0115INTERCHANGEABLE
HOLDER,ELECTRODE,WELDING
295Z1D3
5310-00-660-1819INTERCHANGEABLE
WASHER,LOCK
5985-00-739-1201INTERCHANGEABLE
ATTENUATOR,FIXED
9975663
2940-00-930-2902INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
AF281
6730-01-016-3755INTERCHANGEABLE
PROJECTOR,STILL PICTURE
AF-3
6650-01-344-3570INTERCHANGEABLE
BORESCOPE
123400
5340-01-374-5507INTERCHANGEABLE
STANDOFF,THREADED,SPACING
AF3
1240-01-571-5435INTERCHANGEABLE
TELESCOPE SUBASSEMBLY
89-12500
1680-01-592-6443INTERCHANGEABLE
CUSHION,SEAT,AIRCRAFT
124070-1

Frequently Asked Questions

What is NSN 5930-01-249-5917?

NSN 5930-01-249-5917 is a Switch,flow, manufactured by Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-249-5917?

NSN 5930-01-249-5917 has 2 cross-referenced part numbers: 123400 (Actrol Parts), AF3 (Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div).

What NSN replaces 5930-01-249-5917?

There are 10 known substitutes for 5930-01-249-5917: 5930-00-392-1944, 3439-00-618-0115, 5310-00-660-1819 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AF3?

Key specifications for AF3: Unthreaded Mounting Hole Diameter: 0.188 INCHES NOMINAL IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S); Overall Length: 10.782 INCHES NOMINAL IN; Overall Width: 4.375 INCHES NOMINAL IN. 18 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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