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NSN 5930-00-376-9165Government record, cited
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Switch, Mercury5930-00-376-9165

NSN 5930-00-376-9165 · NIIN 003769165
FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5930-00-376-9165 · 5930003769165 · NIIN 003769165 · 00-376-9165 · FSC 5930 Switches · E51 · AS452A8 · 836-45 · 836-45
Nearby stock numbers  ·
Features
  • Switch,mercury — FSC 5930
  • Body Diameter: 0.609 INCHES NOMINAL IN
  • Body Style: UNCASED
  • Body Length: 2.875 INCHES NOMINAL IN
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Maximum Voltage Rating in Volts: 230.0 AC AND 230.0 DC
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Contact Load Current Rating at Maximum Rated Voltage: 6.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Identification
  • NSN: 5930-00-376-9165
  • NIIN: 003769165
  • FSC: 5930 — Switches
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Switch,mercury, cataloged under National Stock Number 5930-00-376-9165, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-376-9165
Item NameSwitch,mercury
FSC / FSG5930 / 59 — Switches
StatusACTIVE
Body Diameter0.609 INCHES NOMINAL IN
Body StyleUNCASED
Body Length2.875 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Maximum Voltage Rating in Volts230.0 AC AND 230.0 DC
Terminal Type and Quantity2 WIRE LEAD
Contact Load Current Rating at Maximum Rated Voltage6.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5930-01-151-469854034135 POSSIBLE MATCH
SWITCH,SENSITIVE
Possible match (shared part number)Ricoh Americas Corporation
5360-01-265-9220000238E51C POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3040-01-315-8182 POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)
5999-01-377-0550E51 POSSIBLE MATCH
HEATER,THERMAL RELEASE
Possible match (shared part number)Siemens Energy and Automation Inc Siemens Furnas Controls Div
3130-01-398-2523E5-1 POSSIBLE MATCH
BEARING UNIT,BALL
Possible match (shared part number)Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
E51 5/9 Secondary reference
U.S. Government activity
AS452A8 3/9 Design control — primary reference
U.S. Government activity
836-45 C/1 Advisory reference — outside the item-of-supply concept
Aqua-Chem, Inc. Dba Aqua-Chem Inc
836-45 5/9 Secondary reference
Aqua-Chem Inc Cleaver-Brooks Div
Related Parts
5930-01-151-4698POSSIBLE MATCH
SWITCH,SENSITIVE
54034135
5360-01-265-9220POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
000238E51C
3040-01-315-8182POSSIBLE MATCH
SHAFT,STRAIGHT
5999-01-377-0550POSSIBLE MATCH
HEATER,THERMAL RELEASE
E51
3130-01-398-2523POSSIBLE MATCH
BEARING UNIT,BALL
E5-1

Frequently Asked Questions

What is NSN 5930-00-376-9165?

NSN 5930-00-376-9165 is a Switch,mercury, classified under FSC 5930, Switches. Status: active.

What NSN replaces 5930-00-376-9165?

5 possible matches (shared part number, not a government interchangeability claim): 5930-01-151-4698, 5360-01-265-9220, 3040-01-315-8182. Verify interchangeability with system specifications before substitution.

What are the specifications of 5930-00-376-9165?

Key specifications for 5930-00-376-9165: Body Diameter: 0.609 INCHES NOMINAL IN; Overall Height: 0.609 INCHES NOMINAL IN; Body Style: UNCASED; Overall Length: 2.875 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5930-00-376-9165 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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