PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27087Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-538-0677 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-538-0677 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-538-0677. Primary manufacturer part number: 27087.
Features
  • Switch,flow — FSC 5930
  • Mounting Method: INLET CONNECTION AND OUTLET CONNECTION
  • Media for Which Designed: LIQUID
  • Operating Temp Rating: -29.0 CELSIUS MINIMUM AND 148.9 CELSIUS MAXIMUM DEGC
  • 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 5930-01-538-0677, 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 3 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-538-0677
Primary Part Number27087
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Mounting MethodINLET CONNECTION AND OUTLET CONNECTION
Media for Which DesignedLIQUID
Operating Temp Rating-29.0 CELSIUS MINIMUM AND 148.9 CELSIUS MAXIMUM DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5975-00-296-0468A27087 INTERCHANGEABLE
Elbow,electrical Conduit
Vse Aviation, Inc.
2520-00-670-7493 INTERCHANGEABLE
Support Assembly,dr
5950-01-049-762327087 INTERCHANGEABLE
Choke
Torotel, Inc. Div Torotel Products, Inc.
3040-01-188-862027087 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5305-01-204-330556684-14 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
5935-01-271-4753MSA2200-14BCLT INTERCHANGEABLE
Socket,plug-in Electronic Compon
Stanford Applied Engineering Inc
Cross-Reference Index
Part NumberManufacturer
27087 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5975-00-296-0468INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
A27087
2520-00-670-7493INTERCHANGEABLE
SUPPORT ASSEMBLY,DR
5950-01-049-7623INTERCHANGEABLE
CHOKE
27087
3040-01-188-8620INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
27087
5305-01-204-3305INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
56684-14
5935-01-271-4753INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
MSA2200-14BCLT

Frequently Asked Questions

What is NSN 5930-01-538-0677?

NSN 5930-01-538-0677 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 5930-01-538-0677?

NSN 5930-01-538-0677 has 1 cross-referenced part number: 27087 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-538-0677?

There are 6 known substitutes for 5930-01-538-0677: 5975-00-296-0468, 2520-00-670-7493, 5950-01-049-7623 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27087?

Key specifications for 27087: Mounting Method: INLET CONNECTION AND OUTLET CONNECTION; Special Features: PORT SIZE NPT: 1 1/2 INCH; FLOW SETTING: 5 GPM; MATERIAL: BRONZE; HEX NUT SIZE: 2 1/2 INCH IN; Part Name Assigned by Controlling Agency: SWITCH, FLOW; Media for Which Designed: LIQUID. 5 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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