PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

162981Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-437-6532 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-437-6532 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-437-6532. Primary manufacturer part number: 162981.
Features
  • Switch,flow — FSC 5930
  • Contact Action Stimulus: DECREASE
  • Contact Stimulus Rating: 6.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE
  • 2 verified cross-references
  • 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 5930-01-437-6532, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-437-6532
Primary Part Number162981
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Contact Action StimulusDECREASE
Contact Stimulus Rating6.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-439-3739 INTERCHANGEABLE
Connector,receptacle,electrical
5815-00-772-3644161927 INTERCHANGEABLE
Bar,guide,teletypewriter
Telemechanics Inc
5910-01-005-9253161927 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Fluke Corp
5998-01-171-4546161927 INTERCHANGEABLE
Electronic Components Assembly
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
162981 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
161927 Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5935-00-439-3739INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5815-00-772-3644INTERCHANGEABLE
BAR,GUIDE,TELETYPEWRITER
161927
5910-01-005-9253INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
161927
5998-01-171-4546INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
161927

Frequently Asked Questions

What is NSN 5930-01-437-6532?

NSN 5930-01-437-6532 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 5930-01-437-6532?

NSN 5930-01-437-6532 has 2 cross-referenced part numbers: 162981 (Setra Systems, Inc. Dba Gems Sensors), 161927 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-437-6532?

There are 4 known substitutes for 5930-01-437-6532: 5935-00-439-3739, 5815-00-772-3644, 5910-01-005-9253 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 162981?

Key specifications for 162981: Contact Action Stimulus: DECREASE; Contact Stimulus Rating: 6.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE. 2 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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