PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4101EPE3Gage,pressure,dial Indicating

Griffith Industrial Products Co Inc · NSN 6685-00-938-5648 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-938-5648 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-938-5648. Primary manufacturer part number: 4101EPE3.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Mounting Hole Quantity: 3
  • Material: IRON CAST AND PLASTIC PHENOLIC CASE
  • Material: BRONZE ACTUATING ELEMENT
  • Material: GLASS PROTECTIVE CRYSTAL
  • Surface Treatment: PAINT CASE
  • Bezel Type: THREAD
  • Connection Quantity: 1
Applications
  • Applications requiring Iron Cast and Plastic Phenolic Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-938-5648, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Griffith Industrial Products Co Inc. Government technical data includes 28 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: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-938-5648
Primary Part Number4101EPE3
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerGriffith Industrial Products Co Inc
StatusCANCELLED
Mounting Hole Quantity3
MaterialIRON CAST AND PLASTIC PHENOLIC CASE
MaterialBRONZE ACTUATING ELEMENT
MaterialGLASS PROTECTIVE CRYSTAL
Surface TreatmentPAINT CASE
Bezel TypeTHREAD
Connection Quantity1
Scale Range+0.000 TO 60.000 POUNDS PRESSURE PER SQUARE INCH LBS
Scale TypeSINGLE
AdjustabilityADJUSTABLE
Dial Size4-1/2 IN. DIA IN
Connection LocationBACK
Scale NamePRESSURE
Pointer TypeINDICATING
Mounting MethodFLUSH PANEL
Scale Accuracy1/2 PCT ENTIRE RANGE
Scale Smallest Increment0.5 POUNDS LBS
Connection TypeEXTERNAL
Actuation TypeSINGLE BOURDON TUBE
Connector Type VentNOT PROVIDED
Graduation Unit5.0 POUNDS LBS
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Pointer ColorBLACK
Connection Size0.250 IN. NPT DIA IN
Usage DesignW/AIR,GAS,WATER,STEAM OR OTHER MEDIUM NOT CORROSIVE TO BRONZE
Mounting Hole Diameter0.218 INCHES NOMINAL IN
Bolt Circle Diameter5.375 INCHES NOMINAL IN
Overall Diameter5.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6685-00-822-692345-1377RS-02B-200 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
Cross-Reference Index
Part NumberManufacturer
AA0-41433 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
4101EPE3 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
4101EPE3 PRIMARY Griffith Industrial Products Co Inc (USA)
2519165-3 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
6685-00-822-6923INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
45-1377RS-02B-200
6685-00-842-1252INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
68A75D299-1

Frequently Asked Questions

What is NSN 6685-00-938-5648?

NSN 6685-00-938-5648 is a Gage,pressure,dial Indicating, manufactured by Griffith Industrial Products Co Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-938-5648?

NSN 6685-00-938-5648 has 4 cross-referenced part numbers: AA0-41433 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 4101EPE3 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 4101EPE3 (Griffith Industrial Products Co Inc), 2519165-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 6685-00-938-5648?

There are 2 known substitutes for 6685-00-938-5648: 6685-00-822-6923, 6685-00-842-1252. Verify interchangeability with system specifications before substitution.

What are the specifications of 4101EPE3?

Key specifications for 4101EPE3: Mounting Hole Quantity: 3; Material: IRON CAST AND PLASTIC PHENOLIC CASE; Material: BRONZE ACTUATING ELEMENT; Material: GLASS PROTECTIVE CRYSTAL. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-938-5648 still in active supply?

NSN 6685-00-938-5648 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.
PartsTable Design LLC · partstable.com