NSN 5930-01-558-3994 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-558-3994. Manufacturer of record part number: 172539.
Also searched as5930-01-558-3994 ·
5930015583994 ·
NIIN 015583994 ·
01-558-3994 ·
FSC 5930 Switches · CAGE 04034 · 172539
Contact Load Current Rating: 0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Media for Which Designed: LIQUID
Contact Voltage Rating in Volts: 220.0 AC AT SEA LEVEL SINGLE VOLTAGE
1 manufacturer part number on file
Manufacturer of record: Setra Systems, Inc. Dba Gems Sensors
Identification
NSN: 5930-01-558-3994
NIIN: 015583994
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 172539
Manufacturer: Setra Systems, Inc. Dba Gems Sensors
General Description
The Switch,flow, cataloged under National Stock Number 5930-01-558-3994, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-558-3994
Primary Part Number
172539
Item Name
Switch,flow
FSC / FSG
5930 / 59 — Switches
Manufacturer
Setra Systems, Inc. Dba Gems Sensors
Status
ACTIVE
Contact Load Current Rating
0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Media for Which Designed
LIQUID
Contact Voltage Rating in Volts
220.0 AC AT SEA LEVEL SINGLE VOLTAGE
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 5930-01-558-3994?
NSN 5930-01-558-3994 is a Switch,flow, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-558-3994?
NSN 5930-01-558-3994 has 1 manufacturer part number on file: 172539 (Setra Systems, Inc. Dba Gems Sensors).
What are the specifications of 172539?
Key specifications for 172539: Contact Load Current Rating: 0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE; Special Features: FS-35576,2.00 IPS, 12 O CLOCK, NC CIRCUIT. NC CLOSE ON DEC AT 36.0GPM.; Media for Which Designed: LIQUID; End Item Identification: APL ORIGIN-SHIPALT 9324D CVN72.. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-558-3994 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.