PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FA112170Barometer,aneroid

Wika Holding Lp · NSN 6685-00-847-1947 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-847-1947 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-847-1947. Primary manufacturer part number: FA112170.
Features
  • Barometer,aneroid — FSC 6685
  • Overall Diameter: 8.500 INCHES NOMINAL IN
  • Mounting Method: FLUSH PANEL
  • FSC Application Data: BAROMETER,ANEROID,EXCEPT METEOROLOGICAL
  • Graduation Unit: 0.020 INCHES IN
  • Scale Range: +19.0 TO 32.0 INCHES OF MERCURY IN
  • Scale Accuracy: PLUS OR MINUS 0.013 IN. IN
  • 7 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Barometer,aneroid, cataloged under National Stock Number 6685-00-847-1947, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Wika Holding Lp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-847-1947
Primary Part NumberFA112170
Item NameBarometer,aneroid
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWika Holding Lp
StatusCANCELLED
Overall Diameter8.500 INCHES NOMINAL IN
Mounting MethodFLUSH PANEL
FSC Application DataBAROMETER,ANEROID,EXCEPT METEOROLOGICAL
Graduation Unit0.020 INCHES IN
Scale Range+19.0 TO 32.0 INCHES OF MERCURY IN
Scale AccuracyPLUS OR MINUS 0.013 IN. IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-137-9063 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5342-00-138-954510229 INTERCHANGEABLE
Mount,special
The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and
5965-00-177-1607H-139/GR INTERCHANGEABLE
Headset,electrical
Joint Electronics Type Designation System
5961-00-211-4318 INTERCHANGEABLE
Transipad,special
3030-00-223-6225FA112 INTERCHANGEABLE
Belt,positive Drive
Roller Bearing Co of America, Inc Div Pic Design
5133-00-227-5954 INTERCHANGEABLE
Drill,twist
5935-00-466-1675PNM2 INTERCHANGEABLE
Adapter,connector
Trompeter Electronics, Inc.
5305-00-639-5371 INTERCHANGEABLE
Setscrew
5930-00-917-776910111745 INTERCHANGEABLE
Switch,rotary
Us Army Aviation and Missile Command
3040-01-065-023510229 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Brooks & Perkins, Inc. Dba B & P Manufacturing, Inc
Cross-Reference Index
Part NumberManufacturer
FA112170 PRIMARY Wika Holding Lp (USA)
FA112 Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA)
002003 Goleman J B and Associates Inc (USA)
289-0075-001 The Boeing Company Div Legacy Boeing Hb1 (USA)
FA112170 PRIMARY Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA)
FA112000 Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA)
10229 PRIMARY Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
Related Parts
5999-00-137-9063INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5342-00-138-9545INTERCHANGEABLE
MOUNT,SPECIAL
10229
5965-00-177-1607INTERCHANGEABLE
HEADSET,ELECTRICAL
H-139/GR
5961-00-211-4318INTERCHANGEABLE
TRANSIPAD,SPECIAL
3030-00-223-6225INTERCHANGEABLE
BELT,POSITIVE DRIVE
FA112
5133-00-227-5954INTERCHANGEABLE
DRILL,TWIST
5935-00-466-1675INTERCHANGEABLE
ADAPTER,CONNECTOR
PNM2
5305-00-639-5371INTERCHANGEABLE
SETSCREW
5930-00-917-7769INTERCHANGEABLE
SWITCH,ROTARY
10111745
3040-01-065-0235INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
10229
4730-01-155-4101INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
1HR665
5330-01-184-4513INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA

Frequently Asked Questions

What is NSN 6685-00-847-1947?

NSN 6685-00-847-1947 is a Barometer,aneroid, manufactured by Wika Holding Lp, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-847-1947?

NSN 6685-00-847-1947 has 7 cross-referenced part numbers: FA112170 (Wika Holding Lp), FA112 (Siemens Water Technologies Corp. Div Wallace & Tiernan Products), 002003 (Goleman J B and Associates Inc), 289-0075-001 (The Boeing Company Div Legacy Boeing Hb1), FA112170 (Siemens Water Technologies Corp. Div Wallace & Tiernan Products) and 2 more.

What NSN replaces 6685-00-847-1947?

There are 12 known substitutes for 6685-00-847-1947: 5999-00-137-9063, 5342-00-138-9545, 5965-00-177-1607 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FA112170?

Key specifications for FA112170: Overall Depth: 4.688 INCHES NOMINAL IN; Overall Diameter: 8.500 INCHES NOMINAL IN; Mounting Method: FLUSH PANEL; FSC Application Data: BAROMETER,ANEROID,EXCEPT METEOROLOGICAL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-847-1947 still in active supply?

NSN 6685-00-847-1947 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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