PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

139646Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-367-4482 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-367-4482 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-367-4482. Primary manufacturer part number: 139646.
Features
  • Switch,flow — FSC 5930
  • Terminal Type: WIRE LEAD
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
  • Mounting Method: BUSHING
  • Media for Which Designed: LIQUID
  • Criticality Code Justification: FEAT
  • 1 verified cross-reference
  • Primary manufacturer: Setra Systems, Inc. Dba Gems Sensors
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-367-4482, 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 Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-367-4482
Primary Part Number139646
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Terminal TypeWIRE LEAD
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Mounting MethodBUSHING
Media for Which DesignedLIQUID
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6220-01-218-4894 INTERCHANGEABLE
Headlight
Cross-Reference Index
Part NumberManufacturer
139646 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
6220-01-218-4894INTERCHANGEABLE
HEADLIGHT

Frequently Asked Questions

What is NSN 5930-01-367-4482?

NSN 5930-01-367-4482 is a Switch,flow, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-367-4482?

NSN 5930-01-367-4482 has 1 cross-referenced part number: 139646 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-367-4482?

There is 1 known substitute for 5930-01-367-4482: 6220-01-218-4894. Verify interchangeability with system specifications before substitution.

What are the specifications of 139646?

Key specifications for 139646: Terminal Type: WIRE LEAD; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION; Special Features: PORT SIZE 0.75 IN.;FLOW AT 2.5 GPM IN; Mounting Method: BUSHING. 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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