PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BA14-PPG2-LWXXGage,pressure,dial Indicating

Weksler Glass Thermometer Corp · NSN 6685-00-087-9291 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-087-9291 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-087-9291. Primary manufacturer part number: BA14-PPG2-LWXX.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Scale Accuracy: 1 PCT ENTIRE RANGE
  • Bezel Type: SNAP-ON
  • Connector Type Vent: NOT PROVIDED
  • Scale Inscription/background Color: BLACK FIGURES ON WHITE BACKGROUND
  • Mounting Method: SURFACE WALL
  • Material: COPPER ALLOY AND PLASTIC CASE
  • Material: GLASS PROTECTIVE CRYSTAL
Applications
  • Applications requiring Copper Alloy and Plastic Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-087-9291, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-087-9291
Primary Part NumberBA14-PPG2-LWXX
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerWeksler Glass Thermometer Corp
StatusCANCELLED
Scale Accuracy1 PCT ENTIRE RANGE
Bezel TypeSNAP-ON
Connector Type VentNOT PROVIDED
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Mounting MethodSURFACE WALL
MaterialCOPPER ALLOY AND PLASTIC CASE
MaterialGLASS PROTECTIVE CRYSTAL
Connection Size0.500 IN. NPT DIA IN
Connection LocationLOWER
Bolt Circle Diameter5.374 INCHES NOMINAL IN
MaterialCOPPER ALLOY 511 ACTUATING ELEMENT
Surface TreatmentENAMEL CASE
FSC Application DataGAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
Graduation Unit20.0 POUNDS LBS
AdjustabilityADJUSTABLE
Scale NamePRESSURE
Actuation TypeSINGLE BOURDON TUBE
Scale Smallest Increment2.0 POUNDS LBS
Pointer ColorBLACK
Scale TypeSINGLE
Dial Size4-1/2 IN. DIA IN
Pointer TypeINDICATING
Scale Range+0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS
Connection Quantity1
Mounting Hole Diameter0.219 INCHES NOMINAL IN
Mounting Hole Quantity3
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5315-00-010-6750 INTERCHANGEABLE
Key,woodruff
6685-00-065-1485AA442PM4RW INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-068-975845-1279A04B100 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-729-49011279A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-00-842-125268A75D299-1 INTERCHANGEABLE
Gage,pressure,dial Indicating
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
6220-00-916-5651 INTERCHANGEABLE
Lens,light
6685-00-959-326760-1279A02LT1PD600 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6685-01-022-5854AA44-2PH4-LWXX INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
3040-01-300-8596PB4-0221 INTERCHANGEABLE
Lever,remote Control
Marine Electronics, Llc Sales
6625-01-328-0676910B INTERCHANGEABLE
Multimeter
Lite-Check, Llc
Cross-Reference Index
Part NumberManufacturer
BA14-PPG2-LWXX PRIMARY Weksler Glass Thermometer Corp (USA)
1870 Ametek, Inc. Div Aerospace & Defense (USA)
1279A Ashcroft Inc Dba Heise (USA)
BA14-PPG2-LWXX Ashcroft Inc Dba Heise (USA)
900R Weksler Glass Thermometer Corp (USA)
45 1279AS 04L 160 PSI Ashcroft Inc Dba Heise (USA)
Related Parts
5315-00-010-6750INTERCHANGEABLE
KEY,WOODRUFF
6685-00-065-1485INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
AA442PM4RW
6685-00-068-9758INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1279A04B100
6685-00-729-4901INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1279A
6685-00-842-1252INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
68A75D299-1
6220-00-916-5651INTERCHANGEABLE
LENS,LIGHT
6685-00-959-3267INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
60-1279A02LT1PD600
6685-01-022-5854INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
AA44-2PH4-LWXX
3040-01-300-8596INTERCHANGEABLE
LEVER,REMOTE CONTROL
PB4-0221
6625-01-328-0676INTERCHANGEABLE
MULTIMETER
910B

Frequently Asked Questions

What is NSN 6685-00-087-9291?

NSN 6685-00-087-9291 is a Gage,pressure,dial Indicating, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-087-9291?

NSN 6685-00-087-9291 has 6 cross-referenced part numbers: BA14-PPG2-LWXX (Weksler Glass Thermometer Corp), 1870 (Ametek, Inc. Div Aerospace & Defense), 1279A (Ashcroft Inc Dba Heise), BA14-PPG2-LWXX (Ashcroft Inc Dba Heise), 900R (Weksler Glass Thermometer Corp) and 1 more.

What NSN replaces 6685-00-087-9291?

There are 10 known substitutes for 6685-00-087-9291: 5315-00-010-6750, 6685-00-065-1485, 6685-00-068-9758 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BA14-PPG2-LWXX?

Key specifications for BA14-PPG2-LWXX: Overall Width: 5.813 INCHES NOMINAL IN; Scale Accuracy: 1 PCT ENTIRE RANGE; Bezel Type: SNAP-ON; Connector Type Vent: NOT PROVIDED. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-087-9291 still in active supply?

NSN 6685-00-087-9291 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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