NSN 5930-01-188-4202 · NIIN 011884202 · Part number 574489-1
Raytheon Company Dba Raytheon Co · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 3B150
Government record, cited
NSN 5930-01-188-4202 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-188-4202. Manufacturer of record part number: 574489-1.
Also searched as5930-01-188-4202 ·
5930011884202 ·
NIIN 011884202 ·
01-188-4202 ·
FSC 5930 Switches · CAGE 3B150 · 574489-1
Mounting Facility Pattern: FOUR POSITION RECTANGULAR
Mounting Method: UNTHREADED HOLE(S)
Pressure Switch Type: DIFFERENTIAL
Nominal Thread Size: 0.562 INCHES ALL PRESSURE CONNECTION IN
Media for Which Designed: GAS OR LIQUID
Thread Class: 2B ALL PRESSURE CONNECTION
Identification
NSN: 5930-01-188-4202
NIIN: 011884202
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 574489-1
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Switch,pressure, cataloged under National Stock Number 5930-01-188-4202, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-188-4202
Primary Part Number
574489-1
Item Name
Switch,pressure
FSC / FSG
5930 / 59 — Switches
Manufacturer
Raytheon Company Dba Raytheon Co
Status
ACTIVE
Terminal Type
THREADED STUD
Mounting Facility Pattern
FOUR POSITION RECTANGULAR
Mounting Method
UNTHREADED HOLE(S)
Pressure Switch Type
DIFFERENTIAL
Nominal Thread Size
0.562 INCHES ALL PRESSURE CONNECTION IN
Media for Which Designed
GAS OR LIQUID
Thread Class
2B ALL PRESSURE CONNECTION
Thread Series Designator
UNF ALL PRESSURE CONNECTION
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117
SWITCH,PRESSURE
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
5930-00-001-2571
SWITCH,ROTARY
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Frequently Asked Questions
What is NSN 5930-01-188-4202?
NSN 5930-01-188-4202 is a Switch,pressure, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-188-4202?
NSN 5930-01-188-4202 has 2 manufacturer part numbers on file: 574489-1 (Raytheon Company), 574489-1 (Raytheon Company Dba Raytheon Co).
What are the specifications of 574489-1?
Key specifications for 574489-1: Terminal Type: THREADED STUD; Mounting Facility Pattern: FOUR POSITION RECTANGULAR; Mounting Method: UNTHREADED HOLE(S); Pressure Switch Type: DIFFERENTIAL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-188-4202 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.