PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

284AEIndicator,pressure

Stewart-Warner Corporation · NSN 6685-01-099-4045 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-099-4045 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-099-4045. Primary manufacturer part number: 284AE.
Features
  • Indicator,pressure — FSC 6685
  • Current Type: DC
  • Contact Type: THREADED STUD
  • Electrical Connection Quantity: 4
  • DC Voltage Rating: 12.0 VOLTS NOMINAL
  • Scale Range: +0.1 TO 80.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS
  • Color: WHITE MARKER OVERALL
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,pressure, cataloged under National Stock Number 6685-01-099-4045, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-099-4045
Primary Part Number284AE
Item NameIndicator,pressure
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusACTIVE
Current TypeDC
Contact TypeTHREADED STUD
Electrical Connection Quantity4
DC Voltage Rating12.0 VOLTS NOMINAL
Scale Range+0.1 TO 80.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS
ColorWHITE MARKER OVERALL
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S)
Contact Quantity4
Length2.938 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5365-00-203-0453E511 INTERCHANGEABLE
Plug,machine Thread
Whippany Actuation Systems, Llc
5340-00-286-4159650 INTERCHANGEABLE
Button,plug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5330-00-383-3549PH202 INTERCHANGEABLE
Seal,plain Encased
Wisconsin Motors, Llc
6680-00-514-410439286 INTERCHANGEABLE
Transmitter,liquid Quantity
Dressta North America Ltd
4820-01-244-218083241-00 INTERCHANGEABLE
Diaphragm,valve,flat
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
284AE PRIMARY Stewart-Warner Corporation (USA)
8324100 Clark Brothers Instrument Co (USA)
E-511 Clark Brothers Instrument Co (USA)
Related Parts
5365-00-203-0453INTERCHANGEABLE
PLUG,MACHINE THREAD
E511
5340-00-286-4159INTERCHANGEABLE
BUTTON,PLUG
650
5330-00-383-3549INTERCHANGEABLE
SEAL,PLAIN ENCASED
PH202
6680-00-514-4104INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
39286
4820-01-244-2180INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
83241-00

Frequently Asked Questions

What is NSN 6685-01-099-4045?

NSN 6685-01-099-4045 is a Indicator,pressure, manufactured by Stewart-Warner Corporation, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-099-4045?

NSN 6685-01-099-4045 has 3 cross-referenced part numbers: 284AE (Stewart-Warner Corporation), 8324100 (Clark Brothers Instrument Co), E-511 (Clark Brothers Instrument Co).

What NSN replaces 6685-01-099-4045?

There are 5 known substitutes for 6685-01-099-4045: 5365-00-203-0453, 5340-00-286-4159, 5330-00-383-3549 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 284AE?

Key specifications for 284AE: Current Type: DC; Contact Type: THREADED STUD; Electrical Connection Quantity: 4; DC Voltage Rating: 12.0 VOLTS NOMINAL. 9 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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