PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ML2Barometer,mercurial

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 6660-00-224-6350 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-224-6350 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-224-6350. Primary manufacturer part number: ML2.
Features
  • Barometer,mercurial — FSC 6660
  • Nondefinitive Spec/std Data: ML-2 TYPE
  • Thermometer Range: -12.0 TO 49.0 DEG CELSIUS
  • FSC Application Data: METEOROLOGICAL INSTRUMENTS
  • Tube Bore Diameter: 0.250 INCHES NOMINAL IN
  • Graduation Unit: 0.050 INCHES IN
  • Scale Range: +24.0 TO 32.0 INCHES IN
  • Cistern Type: ADJUSTING SCREW
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Barometer,mercurial, cataloged under National Stock Number 6660-00-224-6350, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 8 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
NSN6660-00-224-6350
Primary Part NumberML2
Item NameBarometer,mercurial
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Nondefinitive Spec/std DataML-2 TYPE
Thermometer Range-12.0 TO 49.0 DEG CELSIUS
FSC Application DataMETEOROLOGICAL INSTRUMENTS
Tube Bore Diameter0.250 INCHES NOMINAL IN
Graduation Unit0.050 INCHES IN
Scale Range+24.0 TO 32.0 INCHES IN
Cistern TypeADJUSTING SCREW
Thermometer Graduation Unit0.500 DEG CELSIUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6210-00-105-0177ML2 INTERCHANGEABLE
Annunciator Lamp B
H.r. Kirkland Company, Inc.
5950-01-100-5572 INTERCHANGEABLE
Reactor
6230-01-230-0870 INTERCHANGEABLE
Floodlight Assembly
6230-01-291-7531800-1082-2 INTERCHANGEABLE
Flashlight
The Brinkmann Corporation Dba Cook 'n Ca'jun
3110-01-473-6112 INTERCHANGEABLE
Microlock Kit,beari
Cross-Reference Index
Part NumberManufacturer
ML2 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
6210-00-105-0177INTERCHANGEABLE
ANNUNCIATOR LAMP B
ML2
5950-01-100-5572INTERCHANGEABLE
REACTOR
6230-01-230-0870INTERCHANGEABLE
FLOODLIGHT ASSEMBLY
6230-01-291-7531INTERCHANGEABLE
FLASHLIGHT
800-1082-2
3110-01-473-6112INTERCHANGEABLE
MICROLOCK KIT,BEARI

Frequently Asked Questions

What is NSN 6660-00-224-6350?

NSN 6660-00-224-6350 is a Barometer,mercurial, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-00-224-6350?

NSN 6660-00-224-6350 has 1 cross-referenced part number: ML2 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 6660-00-224-6350?

There are 5 known substitutes for 6660-00-224-6350: 6210-00-105-0177, 5950-01-100-5572, 6230-01-230-0870 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ML2?

Key specifications for ML2: Nondefinitive Spec/std Data: ML-2 TYPE; Thermometer Range: -12.0 TO 49.0 DEG CELSIUS; FSC Application Data: METEOROLOGICAL INSTRUMENTS; Tube Bore Diameter: 0.250 INCHES NOMINAL IN. 11 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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