PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H-12Leak Detector,refrigerant Gas

Yokogawa Corporation of America · NSN 4940-01-496-3184 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-496-3184 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-496-3184. Primary manufacturer part number: H-12.
Features
  • Leak Detector,refrigerant Gas — FSC 4940
  • 3 verified cross-references
  • Primary manufacturer: Yokogawa Corporation of America
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Leak Detector,refrigerant Gas, cataloged under National Stock Number 4940-01-496-3184, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Yokogawa Corporation of America. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLeak Detector,refrigerant Gas
FSC / FSG4940 — No Item Name Available (FSG 49)
ManufacturersYokogawa Corporation of America (CAGE 60336); Getz Fire Equipment Company Dba Getz Fire Equipment Co (CAGE 58013)
Technical Specifications
ParameterValue
NSN4940-01-496-3184
Primary Part NumberH-12
Item NameLeak Detector,refrigerant Gas
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerYokogawa Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5970-00-099-4703H12 INTERCHANGEABLE
Insulator,bushing
Tyco Electronics Uk Ltd
7490-00-164-05410104000K INTERCHANGEABLE
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4320-00-218-4258H12 INTERCHANGEABLE
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2805-00-516-2688R100 INTERCHANGEABLE
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2920-00-585-985814L9 INTERCHANGEABLE
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3120-00-661-89150012-0004 INTERCHANGEABLE
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Schramm, Inc.
4120-00-738-5572H12 INTERCHANGEABLE
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Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
4320-00-805-8134 INTERCHANGEABLE
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5815-00-943-7543 INTERCHANGEABLE
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5950-00-960-4131H12 INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
H-12 PRIMARY Yokogawa Corporation of America (USA)
51472 Getz Fire Equipment Company Dba Getz Fire Equipment Co (USA)
2G0002 PRIMARY Getz Fire Equipment Company Dba Getz Fire Equipment Co (USA)
Related Parts
5970-00-099-4703INTERCHANGEABLE
INSULATOR,BUSHING
H12
7490-00-164-0541INTERCHANGEABLE
STENCIL CUTTING MACHINE,HAND OPE
0104000K
4320-00-218-4258INTERCHANGEABLE
RING,LANTERN
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2805-00-516-2688INTERCHANGEABLE
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2920-00-585-9858INTERCHANGEABLE
SPARK PLUG
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3120-00-661-8915INTERCHANGEABLE
BEARING,SLEEVE
0012-0004
4120-00-738-5572INTERCHANGEABLE
PARTS KIT,AIR CONDI
H12
4320-00-805-8134INTERCHANGEABLE
PUMP,BOAT BILGE
5815-00-943-7543INTERCHANGEABLE
DUST COVER
5950-00-960-4131INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
H12
5999-00-969-2189INTERCHANGEABLE
HEATER,THERMAL RELEASE
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HOLDER,PRINTED CIRCUIT BOARD
133-1120

Frequently Asked Questions

What is NSN 4940-01-496-3184?

NSN 4940-01-496-3184 is a Leak Detector,refrigerant Gas, manufactured by Yokogawa Corporation of America, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-496-3184?

NSN 4940-01-496-3184 has 3 cross-referenced part numbers: H-12 (Yokogawa Corporation of America), 51472 (Getz Fire Equipment Company Dba Getz Fire Equipment Co), 2G0002 (Getz Fire Equipment Company Dba Getz Fire Equipment Co).

What NSN replaces 4940-01-496-3184?

There are 12 known substitutes for 4940-01-496-3184: 5970-00-099-4703, 7490-00-164-0541, 4320-00-218-4258 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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