PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA23-3PHP-RWBXGage,pressure,dial Indicating

Weksler Glass Thermometer Corp · NSN 6685-01-023-0494 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-023-0494 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-023-0494. Primary manufacturer part number: SA23-3PHP-RWBX.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: PLASTIC PROTECTIVE CRYSTAL
  • Material: ALUMINUM CASE
  • Surface Treatment: ENAMEL CASE
  • Material: NICKEL ALLOY ACTUATING ELEMENT
  • Color: GRAY/GREY CASE
  • Overall Diameter: 3.969 INCHES NOMINAL IN
  • Mounting Method: PANEL
Applications
  • Applications requiring Plastic Protective Crystal construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-023-0494, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Weksler Glass Thermometer Corp. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-023-0494
Primary Part NumberSA23-3PHP-RWBX
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWeksler Glass Thermometer Corp
StatusACTIVE
MaterialPLASTIC PROTECTIVE CRYSTAL
MaterialALUMINUM CASE
Surface TreatmentENAMEL CASE
MaterialNICKEL ALLOY ACTUATING ELEMENT
ColorGRAY/GREY CASE
Overall Diameter3.969 INCHES NOMINAL IN
Mounting MethodPANEL
Pointer ColorBLACK AND RED
Connection LocationBACK, LOWER
Graduation Unit20.0 POUNDS PER SQUARE INCH LBS
Unable to DecodeUNABLE TO DECODE
Dial Size3-1/2 IN. DIA IN
Connection Size0.250 IN. TUBE IN
Scale Accuracy1 PCT ENTIRE RANGE
Connection Quantity1
Pointer TypeINDICATING AND REFERENCE
Scale NamePRESSURE
Connector Type VentNOT PROVIDED
Scale Inscription/background ColorBLACK MARKINGS ON WHITE BACKGROUND
Mounting Hole Diameter0.219 INCHES NOMINAL IN
Scale Smallest Increment2.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale TypeSINGLE
Scale Range+0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH LBS
Actuation TypeBOURDON TUBE
Bolt Circle Diameter4.250 INCHES NOMINAL IN
Connection TypeEXTERNAL
AdjustabilityADJUSTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1680-00-027-634911982 INTERCHANGEABLE
Housing,follower
Aerocontrolex Group, Inc. Div Talley Actuators
5136-00-142-404111-982 INTERCHANGEABLE
Die,thread Cutting
Unison Industries Llc
5962-00-188-8715 INTERCHANGEABLE
Microcircuit,linear
5950-00-283-432011982 INTERCHANGEABLE
Reactor
Inrcore, Llc Div Inrcore
5815-00-322-5595SM-C-187040 INTERCHANGEABLE
Holder,tape Guide
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-787-061011982 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5930-00-864-67962134878 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6685-01-105-2972EA23-3PHF-RWBX INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
8920-01-333-672711982 INTERCHANGEABLE
Cereal,wheat Flakes
General Mills Inc
6145-01-356-014511982 INTERCHANGEABLE
Cable,special Purpose,electrical
Nexans Aerospace Usa Llc
Cross-Reference Index
Part NumberManufacturer
SA23-3PHP-RWBX Weksler Glass Thermometer Corp (USA)
11982 Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
1680-00-027-6349INTERCHANGEABLE
HOUSING,FOLLOWER
11982
5136-00-142-4041INTERCHANGEABLE
DIE,THREAD CUTTING
11-982
5962-00-188-8715INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5950-00-283-4320INTERCHANGEABLE
REACTOR
11982
5815-00-322-5595INTERCHANGEABLE
HOLDER,TAPE GUIDE
SM-C-187040
5360-00-787-0610INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11982
5930-00-864-6796INTERCHANGEABLE
SWITCH,ROTARY
2134878
6685-01-105-2972INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
EA23-3PHF-RWBX
8920-01-333-6727INTERCHANGEABLE
CEREAL,WHEAT FLAKES
11982
6145-01-356-0145INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
11982
6640-01-573-8919INTERCHANGEABLE
FILLER,PIPET
P5314-50
5895-01-667-7004INTERCHANGEABLE
AMPLIFIER-POWER SUPPLY
11982

Frequently Asked Questions

What is NSN 6685-01-023-0494?

NSN 6685-01-023-0494 is a Gage,pressure,dial Indicating, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-023-0494?

NSN 6685-01-023-0494 has 2 cross-referenced part numbers: SA23-3PHP-RWBX (Weksler Glass Thermometer Corp), 11982 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 6685-01-023-0494?

There are 12 known substitutes for 6685-01-023-0494: 1680-00-027-6349, 5136-00-142-4041, 5962-00-188-8715 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SA23-3PHP-RWBX?

Key specifications for SA23-3PHP-RWBX: Overall Depth: 2.719 INCHES NOMINAL IN; Material: PLASTIC PROTECTIVE CRYSTAL; Material: ALUMINUM CASE; Surface Treatment: ENAMEL CASE. 30 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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