PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B2727ASwitch,pressure-Thermostatic

Ranco Inc Ranco Controls Div · NSN 5930-00-498-1882 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-498-1882 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-498-1882. Primary manufacturer part number: B2727A.
Features
  • Switch,pressure-Thermostatic — FSC 5930
  • Mounting Method: BRACKET(S)
  • Contact Adjustability: ACTUATION POINT ADJUSTABLE
  • Contact Voltage Rating in Volts: 120.0 AC AT SEA LEVEL SECOND VOLTAGE
  • Contact Voltage Rating in Volts: 240.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Terminal Type: TAB W/SCREW
  • Longest Horizontal Distance Between Mounting Centers: 2.312 INCHES NOMINAL IN
  • Pressure Switch Type: GAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure-Thermostatic, cataloged under National Stock Number 5930-00-498-1882, 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 Ranco Inc Ranco Controls Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-498-1882
Primary Part NumberB2727A
Item NameSwitch,pressure-Thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerRanco Inc Ranco Controls Div
StatusCANCELLED
Mounting MethodBRACKET(S)
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Contact Voltage Rating in Volts120.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Voltage Rating in Volts240.0 AC AT SEA LEVEL FIRST VOLTAGE
Terminal TypeTAB W/SCREW
Longest Horizontal Distance Between Mounting Centers2.312 INCHES NOMINAL IN
Pressure Switch TypeGAGE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Adjustment TypeEXTERNAL ACTUATION POINT KNOB
Contact Load Current Rating25.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Action StimulusINCREASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-120-4200141852 INTERCHANGEABLE
Roller,bearing
Chrysler Realty Company Llc Dba Daimler Chrysler
5325-00-263-66419159467 INTERCHANGEABLE
Grommet,nonmetallic
Us Army Aviation and Missile Command
5305-00-286-44591983 INTERCHANGEABLE
Setscrew
Microwave Engineering Corporation
5950-00-491-3025480321-3 INTERCHANGEABLE
Transformer,pulse
Raytheon Company Dba Raytheon Co
6350-00-557-02901064 INTERCHANGEABLE
Buzzer
Edwards Signaling and Security Systems a Part of Ge Security
5325-00-576-0219 INTERCHANGEABLE
Grommet,nonmetallic
1660-00-627-1823F1983-1 INTERCHANGEABLE
Filter Assy
Mission Systems Orchard Park Inc
5910-00-644-3573 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
6680-00-784-1434AD-1983 INTERCHANGEABLE
Cover Assembly
Avox Systems Inc Dba Avox Systems Inc
4820-00-827-7911 INTERCHANGEABLE
Valve,globe
Cross-Reference Index
Part NumberManufacturer
B2727A PRIMARY Ranco Inc Ranco Controls Div (USA)
B2727A Snydergeneral Corp (USA)
198-3 PRIMARY Emerson Electric Co White Rodgers Co Div (USA)
Related Parts
3110-00-120-4200INTERCHANGEABLE
ROLLER,BEARING
141852
5325-00-263-6641INTERCHANGEABLE
GROMMET,NONMETALLIC
9159467
5305-00-286-4459INTERCHANGEABLE
SETSCREW
1983
5950-00-491-3025INTERCHANGEABLE
TRANSFORMER,PULSE
480321-3
6350-00-557-0290INTERCHANGEABLE
BUZZER
1064
5325-00-576-0219INTERCHANGEABLE
GROMMET,NONMETALLIC
1660-00-627-1823INTERCHANGEABLE
FILTER ASSY
F1983-1
5910-00-644-3573INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
6680-00-784-1434INTERCHANGEABLE
COVER ASSEMBLY
AD-1983
4820-00-827-7911INTERCHANGEABLE
VALVE,GLOBE
2590-00-924-2126INTERCHANGEABLE
BUSHING,STEERING SHAFT
4820-01-239-3611INTERCHANGEABLE
VALVE,STOP-CHECK

Frequently Asked Questions

What is NSN 5930-00-498-1882?

NSN 5930-00-498-1882 is a Switch,pressure-Thermostatic, manufactured by Ranco Inc Ranco Controls Div, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-498-1882?

NSN 5930-00-498-1882 has 3 cross-referenced part numbers: B2727A (Ranco Inc Ranco Controls Div), B2727A (Snydergeneral Corp), 198-3 (Emerson Electric Co White Rodgers Co Div).

What NSN replaces 5930-00-498-1882?

There are 12 known substitutes for 5930-00-498-1882: 3110-00-120-4200, 5325-00-263-6641, 5305-00-286-4459 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B2727A?

Key specifications for B2727A: Mounting Method: BRACKET(S); Contact Adjustability: ACTUATION POINT ADJUSTABLE; Contact Voltage Rating in Volts: 120.0 AC AT SEA LEVEL SECOND VOLTAGE; Contact Voltage Rating in Volts: 240.0 AC AT SEA LEVEL FIRST VOLTAGE. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-498-1882 still in active supply?

NSN 5930-00-498-1882 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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