PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EA23-3LDP-RWB0Gage,pressure,dial Indicating

Ashcroft Inc Dba Heise · NSN 6685-01-526-8302 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-526-8302 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-526-8302. Primary manufacturer part number: EA23-3LDP-RWB0.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Graduation Unit: 10.0 POUNDS PER SQUARE INCH LBS
  • Scale Name: PRESSURE AND KILOPASCALS
  • Actuation Type: BOURDON TUBE
  • Material: STEEL CORROSION RESISTING ACTUATING ELEMENT
  • Connector Type Vent: NOT PROVIDED
  • Connection Location: BACK
  • Adjustability: ADJUSTABLE
Applications
  • Applications requiring Steel Corrosion Resisting Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-526-8302, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-526-8302
Primary Part NumberEA23-3LDP-RWB0
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusACTIVE
Graduation Unit10.0 POUNDS PER SQUARE INCH LBS
Scale NamePRESSURE AND KILOPASCALS
Actuation TypeBOURDON TUBE
MaterialSTEEL CORROSION RESISTING ACTUATING ELEMENT
Connector Type VentNOT PROVIDED
Connection LocationBACK
AdjustabilityADJUSTABLE
Connection Size9-16/18 UNION O-RING FITTING
Connection Quantity1
Scale Smallest Increment1.0 POUNDS PER SQUARE INCH (PSI) LBS
Pointer ColorBLACK AND RED
Scale Range+0.0 TO 100.0 POUNDS PER SQUARE INCH LBS
Connection TypeEXTERNAL
Pointer TypeINDICATING
Dial Size3 1/2IN IN
Scale TypeDIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6685-01-085-4724EA23-3PFP-RWB0 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
Cross-Reference Index
Part NumberManufacturer
MIL-G-18997E Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SG3MC1HPWRANAG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
EA233PFPRWB0 Ashcroft Inc Dba Heise (USA)
EA23-3LDP-RWB0 PRIMARY Ashcroft Inc Dba Heise (USA)
Related Parts
6685-01-085-4724INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
EA23-3PFP-RWB0

Frequently Asked Questions

What is NSN 6685-01-526-8302?

NSN 6685-01-526-8302 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-526-8302?

NSN 6685-01-526-8302 has 4 cross-referenced part numbers: MIL-G-18997E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SG3MC1HPWRANAG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), EA233PFPRWB0 (Ashcroft Inc Dba Heise), EA23-3LDP-RWB0 (Ashcroft Inc Dba Heise).

What NSN replaces 6685-01-526-8302?

There is 1 known substitute for 6685-01-526-8302: 6685-01-085-4724. Verify interchangeability with system specifications before substitution.

What are the specifications of EA23-3LDP-RWB0?

Key specifications for EA23-3LDP-RWB0: Graduation Unit: 10.0 POUNDS PER SQUARE INCH LBS; Scale Name: PRESSURE AND KILOPASCALS; End Item Identification: PANEL ASSY, ENGINE CONTROL; Actuation Type: BOURDON TUBE. 19 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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