PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

711B.0/100PSIGIndicator,pressure

Ashcroft Inc Dba Heise · NSN 6685-01-191-6618 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-191-6618 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-191-6618. Primary manufacturer part number: 711B.0/100PSIG.
Features
  • Indicator,pressure — FSC 6685
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
  • AC Voltage Rating: 110.0 VOLTS NOMINAL AND 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL
  • Contact Type: PIN
  • Width: 8.216 INCHES NOMINAL IN
  • Length: 11.263 INCHES NOMINAL IN
  • Contact Quantity: 19
  • Current Type: AC
Applications
  • Applications requiring Aluminum Alloy Case construction
General Description

The Indicator,pressure, cataloged under National Stock Number 6685-01-191-6618, 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 2 commercial cross-references from 1 manufacturer, 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
NSN6685-01-191-6618
Primary Part Number711B.0/100PSIG
Item NameIndicator,pressure
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusACTIVE
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
AC Voltage Rating110.0 VOLTS NOMINAL AND 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL
Contact TypePIN
Width8.216 INCHES NOMINAL IN
Length11.263 INCHES NOMINAL IN
Contact Quantity19
Current TypeAC
Presentation TypeDIGITAL DISPLAY
Height3.871 INCHES NOMINAL IN
Display TypeLIGHT EMITTING DIODE (L.E.D.).
Supplementary FeaturesALSO DISPLAYS IN HG, MM H20 AND MM HG, BY USE OF PUSH BUTTON SELECTION
Display Digit Quantity5
Electrical Connection Quantity1
PhaseSINGLE
Scale Range+0.1 TO 100.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS
MaterialALUMINUM ALLOY CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-186-988149B INTERCHANGEABLE
Jack,tip
Eby Group, Llc, the Dba Eby Company Div Eby Company
6515-00-995-6685 INTERCHANGEABLE
Electrode,fulguration
Cross-Reference Index
Part NumberManufacturer
711B.0/100PSIG PRIMARY Ashcroft Inc Dba Heise (USA)
711B Ashcroft Inc Dba Heise (USA)
Related Parts
5935-00-186-9881INTERCHANGEABLE
JACK,TIP
49B
6515-00-995-6685INTERCHANGEABLE
ELECTRODE,FULGURATION

Frequently Asked Questions

What is NSN 6685-01-191-6618?

NSN 6685-01-191-6618 is a Indicator,pressure, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-191-6618?

NSN 6685-01-191-6618 has 2 cross-referenced part numbers: 711B.0/100PSIG (Ashcroft Inc Dba Heise), 711B (Ashcroft Inc Dba Heise).

What NSN replaces 6685-01-191-6618?

There are 2 known substitutes for 6685-01-191-6618: 5935-00-186-9881, 6515-00-995-6685. Verify interchangeability with system specifications before substitution.

What are the specifications of 711B.0/100PSIG?

Key specifications for 711B.0/100PSIG: Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM; AC Voltage Rating: 110.0 VOLTS NOMINAL AND 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL; Contact Type: PIN; Width: 8.216 INCHES NOMINAL IN. 18 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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