PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62C4A0060BGage,differential,dial Indicatin

Wika Holding Lp · NSN 6685-00-220-2892 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-220-2892 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-220-2892. Primary manufacturer part number: 62C4A0060B.
Features
  • Gage,differential,dial Indicatin — FSC 6685
  • Scale Name: DIFFERENTIAL PRESSURE
  • Scale Type: SINGLE
  • Actuation Type: DIAPHRAGM
  • Connection Quantity: 2
  • Pointer Type: INDICATING
  • Scale Smallest Increment: 0.5 POUNDS PER SQUARE INCH (PSI) LBS
  • Graduation Unit: 10.0 POUNDS PER SQUARE INCH LBS
Applications
  • Applications requiring Glass Protective Crystal construction
General Description

The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-00-220-2892, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-220-2892
Primary Part Number62C4A0060B
Item NameGage,differential,dial Indicatin
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWika Holding Lp
StatusACTIVE
Scale NameDIFFERENTIAL PRESSURE
Scale TypeSINGLE
Actuation TypeDIAPHRAGM
Connection Quantity2
Pointer TypeINDICATING
Scale Smallest Increment0.5 POUNDS PER SQUARE INCH (PSI) LBS
Graduation Unit10.0 POUNDS PER SQUARE INCH LBS
Scale Accuracy33 PCT OF FULL RANGE
Dial Size6 IN. DIA IN
Connection Size0.125 IN. NPT DIA IN
Scale Range+0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS
Scale Inscription/background ColorBLACK MARKINGS ON WHITE BACKGROUND
Connection TypeINTERNAL
Pointer ColorBLACK
Mounting MethodFLUSH PANEL
AdjustabilityADJUSTABLE
Connector Type VentNOT PROVIDED
Connection LocationLOWER
MaterialGLASS PROTECTIVE CRYSTAL
MaterialALUMINUM CASE
MaterialCOPPER ALLOY ACTUATING ELEMENT
Surface TreatmentANODIZE CASE
Bolt Circle Diameter7.938 INCHES NOMINAL IN
Mounting Hole Quantity3
Overall Diameter8.500 INCHES NOMINAL IN
Mounting Hole Diameter0.288 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-526-4265FAXA141274 INTERCHANGEABLE
Gage,liquid Oxygen Content,dial
Wika Holding Lp
5950-01-187-9928SM-A-984827 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
62C4A0060B PRIMARY Wika Holding Lp (USA)
62C-4A-0060B Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA)
C1811-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
FA141000 Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA)
Related Parts
6685-00-526-4265INTERCHANGEABLE
GAGE,LIQUID OXYGEN CONTENT,DIAL
FAXA141274
5950-01-187-9928INTERCHANGEABLE
REACTOR
SM-A-984827

Frequently Asked Questions

What is NSN 6685-00-220-2892?

NSN 6685-00-220-2892 is a Gage,differential,dial Indicatin, manufactured by Wika Holding Lp, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-220-2892?

NSN 6685-00-220-2892 has 4 cross-referenced part numbers: 62C4A0060B (Wika Holding Lp), 62C-4A-0060B (Siemens Water Technologies Corp. Div Wallace & Tiernan Products), C1811-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), FA141000 (Siemens Water Technologies Corp. Div Wallace & Tiernan Products).

What NSN replaces 6685-00-220-2892?

There are 2 known substitutes for 6685-00-220-2892: 6685-00-526-4265, 5950-01-187-9928. Verify interchangeability with system specifications before substitution.

What are the specifications of 62C4A0060B?

Key specifications for 62C4A0060B: Scale Name: DIFFERENTIAL PRESSURE; Scale Type: SINGLE; Actuation Type: DIAPHRAGM; Connection Quantity: 2. 28 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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