PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30PA10TMManometer,vertical Tube

Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument · NSN 6685-00-526-5325 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-526-5325 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-526-5325. Primary manufacturer part number: 30PA10TM.
Features
  • Manometer,vertical Tube — FSC 6685
  • Mounting Type: BASE
  • Control Valve: NOT PROVIDED
  • Zero Adjuster: PROVIDED
  • Equalizing Valve: PROVIDED
  • Connection Location: TOP AND LOWER BACK
  • Thread Size and Series/type Designator: 0.250-18 NPT
  • Operating Pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Manometer,vertical Tube, cataloged under National Stock Number 6685-00-526-5325, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-526-5325
Primary Part Number30PA10TM
Item NameManometer,vertical Tube
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerScott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument
StatusACTIVE
Mounting TypeBASE
Control ValveNOT PROVIDED
Zero AdjusterPROVIDED
Equalizing ValvePROVIDED
Connection LocationTOP AND LOWER BACK
Thread Size and Series/type Designator0.250-18 NPT
Operating Pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Scale Smallest Increment0.1 INCHES AND 1.0 MILES PER HOUR AND 1.0 KNOTS AND 0.01 POUNDS LBS
Parallax Eliminating FeatureNOT PROVIDED
Connection TypeTHREADED
Scale Range+0.0 TO 61.0 INCHES AND +0.0 TO 344.0 MILES PER HOUR AND +0.0 TO 295.0 KNOTS AIR SPEED AND +0.0 TO 2.2 POUNDS LBS
Receptacle TypeWELL
Indicating LiquidNOT PROVIDED
Mounting Provision for Which DesignedTABLE
Indicating Liquid for Which DesignedWATER
Connection Facility TypeINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-515-3356 INTERCHANGEABLE
Manometer,vertical Tube
6685-00-526-5461 INTERCHANGEABLE
Manometer,vertical Tube
6685-00-526-864630PA10TM-61-SP INTERCHANGEABLE
Manometer,vertical Tube
Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument
Cross-Reference Index
Part NumberManufacturer
30PA10TM Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument (USA)
A33GATM Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument (USA)
30PG10TM Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument (USA)
Related Parts
6685-00-515-3356INTERCHANGEABLE
MANOMETER,VERTICAL TUBE
6685-00-526-5461INTERCHANGEABLE
MANOMETER,VERTICAL TUBE
6685-00-526-8646INTERCHANGEABLE
MANOMETER,VERTICAL TUBE
30PA10TM-61-SP

Frequently Asked Questions

What is NSN 6685-00-526-5325?

NSN 6685-00-526-5325 is a Manometer,vertical Tube, manufactured by Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-526-5325?

NSN 6685-00-526-5325 has 3 cross-referenced part numbers: 30PA10TM (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument), A33GATM (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument), 30PG10TM (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument).

What NSN replaces 6685-00-526-5325?

There are 3 known substitutes for 6685-00-526-5325: 6685-00-515-3356, 6685-00-526-5461, 6685-00-526-8646. Verify interchangeability with system specifications before substitution.

What are the specifications of 30PA10TM?

Key specifications for 30PA10TM: Mounting Type: BASE; Control Valve: NOT PROVIDED; Zero Adjuster: PROVIDED; Equalizing Valve: PROVIDED. 16 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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