PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

724-VQR-1850Switch,pressure

Sigma-Netics, Inc. · NSN 5930-01-132-5650 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-132-5650 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-132-5650. Primary manufacturer part number: 724-VQR-1850.
Features
  • Switch,pressure — FSC 5930
  • Contact Stimulus Rating: 1850.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1845.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 5.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
  • Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
  • Media for Which Designed: LIQUID
  • Contact Action Stimulus: INCREASE
  • Pressure Switch Type: GAGE
  • 3 verified cross-references
  • Primary manufacturer: Sigma-Netics, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-01-132-5650, 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 Sigma-Netics, Inc.. Government technical data includes 5 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-132-5650
Primary Part Number724-VQR-1850
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSigma-Netics, Inc.
StatusACTIVE
Contact Stimulus Rating1850.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1845.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 5.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Media for Which DesignedLIQUID
Contact Action StimulusINCREASE
Pressure Switch TypeGAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-224-8618 INTERCHANGEABLE
Cutter,hole Forming,drive Shank
4940-00-243-324625-048 INTERCHANGEABLE
Undercutter,armature Mica,electr
Ideal Industries, Inc.
3020-00-362-2063005650 INTERCHANGEABLE
Guard,mechanical Drive
Caterpillar Inc Div Caterpillar Defense
4140-00-990-3311020027 INTERCHANGEABLE
Fan,tubeaxial
Rotron Incorporated
5930-01-539-232025048 INTERCHANGEABLE
Switch,sensitive
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Cross-Reference Index
Part NumberManufacturer
724-VQR-1850 Sigma-Netics, Inc. (USA)
25048 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
A25048 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
5133-00-224-8618INTERCHANGEABLE
CUTTER,HOLE FORMING,DRIVE SHANK
4940-00-243-3246INTERCHANGEABLE
UNDERCUTTER,ARMATURE MICA,ELECTR
25-048
3020-00-362-2063INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
005650
4140-00-990-3311INTERCHANGEABLE
FAN,TUBEAXIAL
020027
5930-01-539-2320INTERCHANGEABLE
SWITCH,SENSITIVE
25048

Frequently Asked Questions

What is NSN 5930-01-132-5650?

NSN 5930-01-132-5650 is a Switch,pressure, manufactured by Sigma-Netics, Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-132-5650?

NSN 5930-01-132-5650 has 3 cross-referenced part numbers: 724-VQR-1850 (Sigma-Netics, Inc.), 25048 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel), A25048 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 5930-01-132-5650?

There are 5 known substitutes for 5930-01-132-5650: 5133-00-224-8618, 4940-00-243-3246, 3020-00-362-2063 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 724-VQR-1850?

Key specifications for 724-VQR-1850: Contact Stimulus Rating: 1850.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1845.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 5.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH; Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE; Media for Which Designed: LIQUID; End Item Identification: 3930-01-080-3246. 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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