PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103BSwitch,flow

Henry G Dietz Co Inc · NSN 5930-00-312-8236 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-312-8236 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-312-8236. Primary manufacturer part number: 103B.
Features
  • Switch,flow — FSC 5930
  • Operating Temp Rating: 70.0 CELSIUS MAXIMUM AND -40.0 CELSIUS MINIMUM DEGC
  • Body Length: 1.188 INCHES NOMINAL IN
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Terminal Type: TAB, SOLDER LUG
  • Mounting Facility Pattern: TWO POSITION IN-LINE
  • Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
  • Contact Load Current Rating: 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-00-312-8236, 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 Henry G Dietz Co Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5930-00-312-8236
Primary Part Number103B
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHenry G Dietz Co Inc
StatusACTIVE
Operating Temp Rating70.0 CELSIUS MAXIMUM AND -40.0 CELSIUS MINIMUM DEGC
Body Length1.188 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Terminal TypeTAB, SOLDER LUG
Mounting Facility PatternTWO POSITION IN-LINE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact Stimulus Rating1500.00 ACTUATION POINT NOMINAL FEET PER MINUTE AND 1350.00 DEACTUATION POINT NOMINAL FEET PER MINUTE
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL SINGLE VOLTAGE
Mounting MethodBRACKET(S)
Contact Action StimulusINCREASE
Distance Between Mounting Facility Centers1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5996-00-054-4627 INTERCHANGEABLE
Amplifier,direct Current
3110-00-155-6379 INTERCHANGEABLE
Bearing,ball,annular
6625-00-232-9457 INTERCHANGEABLE
Counter,electronic,digital Reado
4010-00-250-7488MX382GRA4 INTERCHANGEABLE
Guy
Joint Electronics Type Designation System
5930-00-313-8355 INTERCHANGEABLE
Switch,flow
6625-00-395-0749103A INTERCHANGEABLE
Comparator,signal
Fluke Corp
6210-00-432-5104103AAL INTERCHANGEABLE
Light,indicator
Korry Electronics Co
4320-00-442-6297 INTERCHANGEABLE
Pump Unit,rotary
6210-00-536-1672103SGL INTERCHANGEABLE
Light,indicator
Korry Electronics Co
5930-00-539-709997A1504PC15A1241-1 INTERCHANGEABLE
Switch,flow
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
103B Henry G Dietz Co Inc (USA)
103A Henry G Dietz Co Inc (USA)
Related Parts
5996-00-054-4627INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
3110-00-155-6379INTERCHANGEABLE
BEARING,BALL,ANNULAR
6625-00-232-9457INTERCHANGEABLE
COUNTER,ELECTRONIC,DIGITAL READO
4010-00-250-7488INTERCHANGEABLE
GUY
MX382GRA4
5930-00-313-8355INTERCHANGEABLE
SWITCH,FLOW
6625-00-395-0749INTERCHANGEABLE
COMPARATOR,SIGNAL
103A
6210-00-432-5104INTERCHANGEABLE
LIGHT,INDICATOR
103AAL
4320-00-442-6297INTERCHANGEABLE
PUMP UNIT,ROTARY
6210-00-536-1672INTERCHANGEABLE
LIGHT,INDICATOR
103SGL
5930-00-539-7099INTERCHANGEABLE
SWITCH,FLOW
97A1504PC15A1241-1
3110-00-554-2965INTERCHANGEABLE
BEARING,BALL,ANNULAR
5355-00-644-2098INTERCHANGEABLE
KNOB
S52-64

Frequently Asked Questions

What is NSN 5930-00-312-8236?

NSN 5930-00-312-8236 is a Switch,flow, manufactured by Henry G Dietz Co Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-312-8236?

NSN 5930-00-312-8236 has 2 cross-referenced part numbers: 103B (Henry G Dietz Co Inc), 103A (Henry G Dietz Co Inc).

What NSN replaces 5930-00-312-8236?

There are 12 known substitutes for 5930-00-312-8236: 5996-00-054-4627, 3110-00-155-6379, 6625-00-232-9457 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103B?

Key specifications for 103B: Operating Temp Rating: 70.0 CELSIUS MAXIMUM AND -40.0 CELSIUS MINIMUM DEGC; Body Length: 1.188 INCHES NOMINAL IN; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION; Terminal Type: TAB, SOLDER LUG. 12 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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