PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10AA25FFManometer,u-Tube

Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument · NSN 6685-00-517-7132 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-517-7132 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-517-7132. Primary manufacturer part number: 10AA25FF.
Features
  • Manometer,u-Tube — FSC 6685
  • Parallax Eliminating Feature: NOT PROVIDED
  • Zero Adjuster: NOT PROVIDED
  • Equalizing Valve: NOT PROVIDED
  • Control Valve: NOT PROVIDED
  • Indicating Liquid: NOT PROVIDED
  • Connection Location: UPPER BACK
  • Connection Type: THREADED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Manometer,u-Tube, cataloged under National Stock Number 6685-00-517-7132, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-517-7132
Primary Part Number10AA25FF
Item NameManometer,u-Tube
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerScott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument
StatusACTIVE
Parallax Eliminating FeatureNOT PROVIDED
Zero AdjusterNOT PROVIDED
Equalizing ValveNOT PROVIDED
Control ValveNOT PROVIDED
Indicating LiquidNOT PROVIDED
Connection LocationUPPER BACK
Connection TypeTHREADED
Scale Smallest Increment0.1 INCHES IN
Connection Facility TypeEXTERNAL
Mounting Provision for Which DesignedFLUSH PANEL
Indicator TypeONE LIQUID
Scale Range+0.000 TO 6.000 INCHES IN
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY SCALE RANGE,SCALE SMALLEST INCREMENT,INDICATING LIQUID FOR WHICH DESIGNED,INDICATOR TYPE,PARALLAX ELIMINATING FEATURE,INDICATING LIQUID,CONNECTION FACILITY TYPE,CONNECTION TYPE,TUBING OUTSIDE DIAMETER,THREAD SIZE AND SERIES/TYPE DESIGNATOR,AND CONNECTION LOCATION
Operating Pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Thread Size and Series/type Designator0.250 NPT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6685-00-841-5158 INTERCHANGEABLE
Manometer,u-Tube
Cross-Reference Index
Part NumberManufacturer
10AA25FF Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument (USA)
10AA25FF6A1-4NPTREARC0NNECTI0N Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument (USA)
289-0022-002 The Boeing Company Div Legacy Boeing Hb1 (USA)
Related Parts
6685-00-841-5158INTERCHANGEABLE
MANOMETER,U-TUBE

Frequently Asked Questions

What is NSN 6685-00-517-7132?

NSN 6685-00-517-7132 is a Manometer,u-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 6685-00-517-7132?

NSN 6685-00-517-7132 has 3 cross-referenced part numbers: 10AA25FF (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument), 10AA25FF6A1-4NPTREARC0NNECTI0N (Scott Fetzer Company, the Dba Meriam Process Technologies Div Meriam Instrument), 289-0022-002 (The Boeing Company Div Legacy Boeing Hb1).

What NSN replaces 6685-00-517-7132?

There is 1 known substitute for 6685-00-517-7132: 6685-00-841-5158. Verify interchangeability with system specifications before substitution.

What are the specifications of 10AA25FF?

Key specifications for 10AA25FF: Parallax Eliminating Feature: NOT PROVIDED; Zero Adjuster: NOT PROVIDED; Equalizing Valve: NOT PROVIDED; Control Valve: NOT PROVIDED. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com