PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500-0100Leak Detector,refrigerant Gas

Motorvac Technologies Inc · NSN 4940-01-612-7332 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-612-7332 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-612-7332. Primary manufacturer part number: 500-0100.
Features
  • Leak Detector,refrigerant Gas — FSC 4940
  • Voltage in Volts and Current Type: 12.0 DC
  • General Characteristics Item Description: PATENTED "COLD SMOKE" TECHNOLOGY; DUAL MODE LEAK DETECTION; UV DYE ENHANCED SMOKE SOLUTION; AUTOMATIC SAFETY SHUT OFF; PRESSURE AND VACUUM GAUGE; ON BOARD STORAGE CABINET DESIGN
  • Accessory Components and Quantity: UV DYE ENHANCED SMOKE SOLUTION, 200ML/6.8 OZ. (PN: 400-1054) GOOD FOR OVER 300 TESTS; EVAP SERVICE PORT ADAPTER FITTING-USED TO CONNECT TO OBD-II EVAP SYSTEMS; 50 WATT LAMP-POWERFUL WHITE LIGHT MAKES IT EASY TO FIND SMOKE (16 FT./4.88 M POWER CABLE W/ BATTERY CLIPS); CAP PLUG SET-USED TO PLUG INTERNAL AND EXTERNAL OPENINGS RANGING IN SIZE FROM 1 5/32 INCH TO 4 1/4 INCH; CONE ADAPTER-USED TO APPLY SMOKE INTO INTAKE AND EXHAUST SYSTEMS; SCHRADER REMOVAL/ INSTALLATION TOOL; SMOKE DIFFUSER-USED FOR FINDING WIND AND WATER LEAKS. OZ
  • 1 verified cross-reference
  • Primary manufacturer: Motorvac Technologies Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Leak Detector,refrigerant Gas, cataloged under National Stock Number 4940-01-612-7332, 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 Motorvac Technologies Inc. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-612-7332
Primary Part Number500-0100
Item NameLeak Detector,refrigerant Gas
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerMotorvac Technologies Inc
StatusACTIVE
Voltage in Volts and Current Type12.0 DC
General Characteristics Item DescriptionPATENTED "COLD SMOKE" TECHNOLOGY; DUAL MODE LEAK DETECTION; UV DYE ENHANCED SMOKE SOLUTION; AUTOMATIC SAFETY SHUT OFF; PRESSURE AND VACUUM GAUGE; ON BOARD STORAGE CABINET DESIGN
Accessory Components and QuantityUV DYE ENHANCED SMOKE SOLUTION, 200ML/6.8 OZ. (PN: 400-1054) GOOD FOR OVER 300 TESTS; EVAP SERVICE PORT ADAPTER FITTING-USED TO CONNECT TO OBD-II EVAP SYSTEMS; 50 WATT LAMP-POWERFUL WHITE LIGHT MAKES IT EASY TO FIND SMOKE (16 FT./4.88 M POWER CABLE W/ BATTERY CLIPS); CAP PLUG SET-USED TO PLUG INTERNAL AND EXTERNAL OPENINGS RANGING IN SIZE FROM 1 5/32 INCH TO 4 1/4 INCH; CONE ADAPTER-USED TO APPLY SMOKE INTO INTAKE AND EXHAUST SYSTEMS; SCHRADER REMOVAL/ INSTALLATION TOOL; SMOKE DIFFUSER-USED FOR FINDING WIND AND WATER LEAKS. OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-686-6676108-0062-00 INTERCHANGEABLE
Coil,radio Frequency
Tektronix, Inc.
5325-00-807-2636 INTERCHANGEABLE
Ring,retaining
5340-01-037-11685000-100 INTERCHANGEABLE
Clip,retaining
General Electric Company
5330-01-429-58481371746 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5895-01-613-25685000100 INTERCHANGEABLE
Air Traffic Control Group
Jr Government Systems
Cross-Reference Index
Part NumberManufacturer
500-0100 PRIMARY Motorvac Technologies Inc (USA)
Related Parts
5950-00-686-6676INTERCHANGEABLE
COIL,RADIO FREQUENCY
108-0062-00
5325-00-807-2636INTERCHANGEABLE
RING,RETAINING
5340-01-037-1168INTERCHANGEABLE
CLIP,RETAINING
5000-100
5330-01-429-5848INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
1371746
5895-01-613-2568INTERCHANGEABLE
AIR TRAFFIC CONTROL GROUP
5000100

Frequently Asked Questions

What is NSN 4940-01-612-7332?

NSN 4940-01-612-7332 is a Leak Detector,refrigerant Gas, manufactured by Motorvac Technologies Inc, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-612-7332?

NSN 4940-01-612-7332 has 1 cross-referenced part number: 500-0100 (Motorvac Technologies Inc).

What NSN replaces 4940-01-612-7332?

There are 5 known substitutes for 4940-01-612-7332: 5950-00-686-6676, 5325-00-807-2636, 5340-01-037-1168 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 500-0100?

Key specifications for 500-0100: Voltage in Volts and Current Type: 12.0 DC; General Characteristics Item Description: PATENTED "COLD SMOKE" TECHNOLOGY; DUAL MODE LEAK DETECTION; UV DYE ENHANCED SMOKE SOLUTION; AUTOMATIC SAFETY SHUT OFF; PRESSURE AND VACUUM GAUGE; ON BOARD STORAGE CABINET DESIGN; Accessory Components and Quantity: UV DYE ENHANCED SMOKE SOLUTION, 200ML/6.8 OZ. (PN: 400-1054) GOOD FOR OVER 300 TESTS; EVAP SERVICE PORT ADAPTER FITTING-USED TO CONNECT TO OBD-II EVAP SYSTEMS; 50 WATT LAMP-POWERFUL WHITE LIGHT MAKES IT EASY TO FIND SMOKE (16 FT./4.88 M POWER CABLE W/ BATTERY CLIPS); CAP PLUG SET-USED TO PLUG INTERNAL AND EXTERNAL OPENINGS RANGING IN SIZE FROM 1 5/32 INCH TO 4 1/4 INCH; CONE ADAPTER-USED TO APPLY SMOKE INTO INTAKE AND EXHAUST SYSTEMS; SCHRADER REMOVAL/ INSTALLATION TOOL; SMOKE DIFFUSER-USED FOR FINDING WIND AND WATER LEAKS. OZ. 3 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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