PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G6223-4000Gage,pressure,dial Indicating

Rogerson Kratos · NSN 6685-01-028-2204 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-028-2204 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-028-2204. Primary manufacturer part number: G6223-4000.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material: PLASTIC ACRYLIC PROTECTIVE CRYSTAL
  • Material: STEEL CORROSION RESISTING CASE
  • Scale Name: POUNDS PRESSURE
  • Pointer Type: INDICATING
  • Connection Quantity: 1
  • Scale Range: +0.0 TO 4000.0 POUNDS PRESSURE PER SQUARE INCH LBS
  • Connection Location: BACK
Applications
  • Applications requiring Plastic Acrylic Protective Crystal construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-028-2204, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rogerson Kratos. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-028-2204
Primary Part NumberG6223-4000
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerRogerson Kratos
StatusACTIVE
MaterialPLASTIC ACRYLIC PROTECTIVE CRYSTAL
MaterialSTEEL CORROSION RESISTING CASE
Scale NamePOUNDS PRESSURE
Pointer TypeINDICATING
Connection Quantity1
Scale Range+0.0 TO 4000.0 POUNDS PRESSURE PER SQUARE INCH LBS
Connection LocationBACK
Mounting MethodCONNECTION
Mounting Connection LocationBACK
AdjustabilityNONADJUSTABLE
Scale TypeSINGLE
Connection TypeEXTERNAL
Pointer ColorBLACK
Connector Type VentNOT PROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-0041 INTERCHANGEABLE
Screw,cap,hexagon Head
5342-00-471-5526 INTERCHANGEABLE
Retainer Spool Stop
5999-00-500-945629-440-2 INTERCHANGEABLE
Contact,electrical
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5330-00-679-9626132-0713 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5995-00-810-6256100041 INTERCHANGEABLE
Cable Assembly,radio Frequency
Mission Systems Davenport Inc.
1680-00-910-134910-0041 INTERCHANGEABLE
Lock Plate,quadrant
Smyth Aerospace Manufacturing Ltd
5985-00-916-3211 INTERCHANGEABLE
Circulator,radio Frequency
1377-00-962-8695 INTERCHANGEABLE
Actuator,explosive,rotary
5999-01-093-5352247AS-C2393-002 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
6160-01-186-443210-004-1 INTERCHANGEABLE
Vent Tube,battery
Bell Textron Inc
Cross-Reference Index
Part NumberManufacturer
G2745-4000 Glass Instruments Inc a Div of Transducer Technologies Inc (USA)
294402 Tavco, Inc. Div Williams Aerospace & Manufacturing Inc. (USA)
G6223-4000 PRIMARY Rogerson Kratos (USA)
1000-41 Qed Inc Dba Qed Inc (USA)
Related Parts
5305-00-010-0041INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5342-00-471-5526INTERCHANGEABLE
RETAINER SPOOL STOP
5999-00-500-9456INTERCHANGEABLE
CONTACT,ELECTRICAL
29-440-2
5330-00-679-9626INTERCHANGEABLE
SEAL,PLAIN ENCASED
132-0713
5995-00-810-6256INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
100041
1680-00-910-1349INTERCHANGEABLE
LOCK PLATE,QUADRANT
10-0041
5985-00-916-3211INTERCHANGEABLE
CIRCULATOR,RADIO FREQUENCY
1377-00-962-8695INTERCHANGEABLE
ACTUATOR,EXPLOSIVE,ROTARY
5999-01-093-5352INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
247AS-C2393-002
6160-01-186-4432INTERCHANGEABLE
VENT TUBE,BATTERY
10-004-1
4320-01-216-9445INTERCHANGEABLE
PUMP,HYDRAULIC RAM,HAND DRIVEN
100-6-150
4810-01-422-0883INTERCHANGEABLE
VALVE,BUTTERFLY
10004-1

Frequently Asked Questions

What is NSN 6685-01-028-2204?

NSN 6685-01-028-2204 is a Gage,pressure,dial Indicating, manufactured by Rogerson Kratos, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-028-2204?

NSN 6685-01-028-2204 has 4 cross-referenced part numbers: G2745-4000 (Glass Instruments Inc a Div of Transducer Technologies Inc), 294402 (Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.), G6223-4000 (Rogerson Kratos), 1000-41 (Qed Inc Dba Qed Inc).

What NSN replaces 6685-01-028-2204?

There are 12 known substitutes for 6685-01-028-2204: 5305-00-010-0041, 5342-00-471-5526, 5999-00-500-9456 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G6223-4000?

Key specifications for G6223-4000: Material: PLASTIC ACRYLIC PROTECTIVE CRYSTAL; Material: STEEL CORROSION RESISTING CASE; Scale Name: POUNDS PRESSURE; Pointer Type: INDICATING. 17 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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